Transaction

{
  "set_collection_bid": {
    "collection": "cosmos1pq45urtx5k44fta6f229zvcret82ad6rj46u3rxgyx84n4h3qmasugznt4",
    "details": {
      "price": {
        "amount": "40000",
        "denom": "uatom"
      }
    }
  }
}