{
  "type": "cosmos-sdk/StdTx",
  "value": {
    "msg": [
      {
        "type": "pricefeed/MsgPostPrice",
        "value": {
          "from": "kava15qdefkmwswysgg4qxgqpqr35k3m49pkx2jdfnw",
          "market_id": "xrp:usd",
          "price": "0.290000000000000000",
          "expiry": "2100-03-29T10:40:00Z"
        }
      }
    ],
    "fee": {
      "amount": [],
      "gas": "500000"
    },
    "signatures": [
      {
        "pub_key": {
          "type": "tendermint/PubKeySecp256k1",
          "value": "Az740XKIPCJtnZLmJfktTfhsEStEJE3n2iRVyJ3wko43"
        },
        "signature": "1CMkPnD0UYSpIgPTIGUjroM/16DizLgrR+NSNlsjNs1b5cvD2j3VMfYM0nyBa4IC305RkBOUdthTPc6RPZWDGg=="
      }
    ],
    "memo": ""
  }
}
