{
  "fee": {
    "amount": [],
    "gas_limit": 142800
  },
  "signer_infos": [
    {
      "mode": "1",
      "sequence": 0,
      "public_key": {
        "key": "CiECznvRY8ttYGcHtIEJ3KmJyX356vIY34CHuroxGz0b9BE=",
        "type_url": "/cosmos.evm.crypto.v1.ethsecp256k1.PubKey"
      }
    }
  ]
}