Transaction

{
  "set_ask": {
    "collection": "cosmos1wmc7fhf2dway06k92nacvaly74wngh9xqnlurjnc3l3vz9j4ek6q35k4aw",
    "token_id": "1519",
    "details": {
      "price": {
        "amount": "4950000",
        "denom": "uatom"
      }
    }
  }
}