Transaction

{
  "update_collection_bid": {
    "id": "eb4af694965165783e956725d94bec491e182b54a99a7e26b8e0b4cb76345c11",
    "details": {
      "price": {
        "amount": "700000",
        "denom": "uatom"
      }
    }
  }
}