Tx.json

{
  "tx": {
    "type": "auth/StdTx",
    "value": {
      "msg": [
        {
          "type": "commercioid/SetIdentity",
          "value": {
            "did": "12345678",
            "ddo_reference": "erg09dbf9bdf-9dfg98dfs-8sdf-fibgs=f",
            "owner": "comnet1rssrf0njfuzuxz6chvdhljc8cyhhz86kvvsmvu"
          }
        }
      ],
      "fee": {
        "amount": null,
        "gas": "200000"
      },
      "signatures": [
        {
          "pub_key": {
            "type": "tendermint/PubKeySecp256k1",
            "value": "358b5790f7c114f442a490ddd0fb6a794f80a0e4f123c9fec6f9f24e31b7353c"
          },
          "signature": "CibrWumHIQMWMjzlIz7uoisMBZq+8eC+5JXIaBERNJqOdvQHkHrw7RJAy0voFBsaRFsgIvZyTQJxXgp/1NWZcIEuimsicsgDE9k9p5pe/A9UhK47Y2ZgXAsrSppfUZU6Si8eLPUuz3aVVw=="
        }
      ]
    }
  },
  "return": "block"
}