Transaction

{
  "set_ask": {
    "collection": "cosmos18z03l4a5kx2q3vuqaulg2j5cwlqv0jml0uk09kqnjpefl0vp283qr37hnn",
    "token_id": "57",
    "details": {
      "price": {
        "amount": "200000",
        "denom": "uatom"
      }
    }
  }
}