Transaction

{
  "set_collection_bid": {
    "collection": "cosmos1qv4gpkf83suef6aujs4v75rn0xhpzawf3l5f8wycffuc7qemd25qvd97fl",
    "details": {
      "price": {
        "amount": "40000",
        "denom": "uatom"
      }
    }
  }
}