Transaction

{
  "accept_collection_bid": {
    "id": "f3c973071a56c8c39fab27d01cc8ecbefd80d3750b7bdfe3f7df9345bdd1c950",
    "token_id": "727",
    "details": {
      "price": {
        "amount": "20000",
        "denom": "uatom"
      }
    }
  }
}