Transaction

{
  "set_ask": {
    "collection": "cosmos1vpqgq2yarym3c97j7pzfdvz9f7724vjqrujal00mvd9rumm48ydqnsag5j",
    "token_id": "345",
    "details": {
      "price": {
        "amount": "5000000",
        "denom": "uatom"
      }
    }
  }
}