Transaction

{
  "set_ask": {
    "collection": "cosmos16lrmhal5sfeztjqaqvqqwpvv0vve4vpusyxjyzt2krhmv603ew4skk6s9x",
    "token_id": "7",
    "details": {
      "price": {
        "amount": "25000000",
        "denom": "uatom"
      }
    }
  }
}