Transaction

{
  "update_collection_bid": {
    "id": "42afd32fd9eb33c496914aad222787d0115da5d6e128861c961f6b3af321c826",
    "details": {
      "price": {
        "amount": "2250000",
        "denom": "uatom"
      }
    }
  }
}