Transaction

{
  "set_collection_bid": {
    "collection": "cosmos1sur947c4dk3xkgda6mpzwdw9s042zq77g5y5q0pd2vmrv3wze7ast8lrk7",
    "details": {
      "price": {
        "amount": "40000",
        "denom": "uatom"
      }
    }
  }
}