output of ibc client consensus-states can't be correlated with /commit?height

[randomshinichi]

Summary of Bug

It is important that the root hash appears the same as something in curl localhost:26657/commit?height=70

The block heights in this example output are not the same but you can see that the string representation of the hashes are different, according to @colin-axner at https://discord.com/channels/669268347736686612/669275066919288853/841984105885073438

$ gaiad q ibc client consensus-states 07-tendermint-0 --node tcp://localhost:26557
consensus_states:
- consensus_state:
    '@type': /ibc.lightclients.tendermint.v1.ConsensusState
    next_validators_hash: 3148339C61255AE1A98DA1B6B62F57C6FA7EAD063CAB0A8C6CCD7FD8D2AAE4CD
    root:
      hash: Y+2dLM/uuJ3lxpp90e8MonDvn+PfwMwWmodwroQLys4=
    timestamp: "2021-05-22T17:40:32.277958269Z"
  height:
    revision_height: "52"
    revision_number: "0"
- consensus_state:
    '@type': /ibc.lightclients.tendermint.v1.ConsensusState
    next_validators_hash: 3148339C61255AE1A98DA1B6B62F57C6FA7EAD063CAB0A8C6CCD7FD8D2AAE4CD
    root:
      hash: Ma/zINnVxIcxRPSBilxyzpjzCwxenAR6GCckVI2eu8o=
    timestamp: "2021-05-22T17:40:36.349481639Z"
  height:
    revision_height: "56"
    revision_number: "0"
- consensus_state:
    '@type': /ibc.lightclients.tendermint.v1.ConsensusState
    next_validators_hash: 3148339C61255AE1A98DA1B6B62F57C6FA7EAD063CAB0A8C6CCD7FD8D2AAE4CD
    root:
      hash: +TIkydiT1bCLfz0qO+KQGdflktwXYEMz7WcIbluOyJg=
    timestamp: "2021-05-22T17:40:42.465748418Z"
  height:
    revision_height: "62"
    revision_number: "0"
- consensus_state:
    '@type': /ibc.lightclients.tendermint.v1.ConsensusState
    next_validators_hash: 3148339C61255AE1A98DA1B6B62F57C6FA7EAD063CAB0A8C6CCD7FD8D2AAE4CD
    root:
      hash: hTSQ2v5IatDGFvc7oet1rPVTQG+vhL+LpeGHrGM0q+A=
    timestamp: "2021-05-22T17:40:46.540158237Z"
  height:
    revision_height: "66"
    revision_number: "0"
- consensus_state:
    '@type': /ibc.lightclients.tendermint.v1.ConsensusState
    next_validators_hash: 3148339C61255AE1A98DA1B6B62F57C6FA7EAD063CAB0A8C6CCD7FD8D2AAE4CD
    root:
      hash: CAqL92EzczlhNIFVA31nEJTV0Vf0/IamXiwHCEMfhls=
    timestamp: "2021-05-22T17:40:52.654294222Z"
  height:
    revision_height: "72"
    revision_number: "0"
- consensus_state:
    '@type': /ibc.lightclients.tendermint.v1.ConsensusState
    next_validators_hash: 3148339C61255AE1A98DA1B6B62F57C6FA7EAD063CAB0A8C6CCD7FD8D2AAE4CD
    root:
      hash: Iqx2xnu8y/2sQ6g7EKfpkBw/YxPiS3NDksYNJhKzXtQ=
    timestamp: "2021-05-22T17:40:56.725723594Z"
  height:
    revision_height: "76"
    revision_number: "0"
pagination:
  next_key: null
  total: "0"

$ curl localhost:26657/commit?height=70
{
  "jsonrpc": "2.0",
  "id": -1,
  "result": {
    "signed_header": {
      "header": {
        "version": {
          "block": "11"
        },
        "chain_id": "wasmdlocal",
        "height": "70",
        "time": "2021-05-22T17:06:24.945921498Z",
        "last_block_id": {
          "hash": "BFD79481181393C07624680CB2FFCF98FC0CA13A810EAEDAF99EEE117530E2C3",
          "parts": {
            "total": 1,
            "hash": "BF7E0BC1DCC70D6F88522F5E941E8CE0A9F8FFF2623CB346E0DBA8419F13D8CF"
          }
        },
        "last_commit_hash": "0871E3E26E359B8C86E72D205A8A609EA9E369DDEAF348ADC94B1AE1F78E2309",
        "data_hash": "E3B0C44298FC1C149AFBF4C8996FB92427AE41E4649B934CA495991B7852B855",
        "validators_hash": "B27189A358F6D20965B1BC2CF47564EF2A9B5D6A2C0D6CB7BE1F922BE39110E9",
        "next_validators_hash": "B27189A358F6D20965B1BC2CF47564EF2A9B5D6A2C0D6CB7BE1F922BE39110E9",
        "consensus_hash": "048091BC7DDC283F77BFBF91D73C44DA58C3DF8A9CBC867405D8B7F3DAADA22F",
        "app_hash": "2AD963954E56AD5055D66D1D92D19CBEA6FF65A1DF246F13293C5548B6974691",
        "last_results_hash": "E3B0C44298FC1C149AFBF4C8996FB92427AE41E4649B934CA495991B7852B855",
        "evidence_hash": "E3B0C44298FC1C149AFBF4C8996FB92427AE41E4649B934CA495991B7852B855",
        "proposer_address": "2A4AEFBCD5934C1C7D80540822CC978DDE7BBF89"
      },
      "commit": {
        "height": "70",
        "round": 0,
        "block_id": {
>>>>>>>>> "hash": "78AD39C7DBB0C28AA1DD4DBF909E8FC37522CAB177484871AB3FBD18B2F165B4", <<<<<<<<<<<<<<<<
          "parts": {
            "total": 1,
            "hash": "0292B8FC1A1FC2862699AD0CC33AEB5719DC183EA04705C1D4C8F01C0ABAD3E2"
          }
        },
        "signatures": [
          {
            "block_id_flag": 2,
            "validator_address": "2A4AEFBCD5934C1C7D80540822CC978DDE7BBF89",
            "timestamp": "2021-05-22T17:06:29.957359812Z",
            "signature": "RsbFvAANBPXdeGYHwBZsHUeHU/uJzWNWrbQ5UZa1lsUTpKALUPdTTnBwRjvnpbX44z3oH1RefHup+ZPjOf2UDQ=="
          }
        ]
      }
    },
    "canonical": true
  }

Version

gaiad version 4.2.1

Steps to Reproduce

gaiad q ibc client consensus-states 07-tendermint-0 --node tcp://localhost:26557
curl localhost:26657/commit?height=...
The block hashes should have the same representation.

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