Transaction

{
  "set_collection_bid": {
    "collection": "cosmos1c30mz6ppcjg3zvwdm62lxh2fx98twp59nxcxn84h94r0uuthch8qphcre5",
    "details": {
      "price": {
        "amount": "11000000",
        "denom": "uatom"
      }
    }
  }
}