Transaction

{
  "set_ask": {
    "collection": "cosmos1q6mcv2pxmxs04qcmtjzyjg93jyfswu29y4299v8ah6elrt83wgqqkh0gus",
    "token_id": "48",
    "details": {
      "price": {
        "amount": "5550000",
        "denom": "uatom"
      }
    }
  }
}