Transaction

{
  "update_collection_bid": {
    "id": "5b9d04c9a73bff29607c7ffc81beb52f80329c49d1c98e1e06581f72750d76e6",
    "details": {
      "price": {
        "amount": "300010",
        "denom": "uatom"
      }
    }
  }
}