Transaction

{
  "approve": {
    "spender": "cosmos1tl0ptdmlz422z5pj20zujzyt3c96qp2g9vp83uj9pyj8q994tzhsl77adr",
    "token_id": "280"
  }
}

{
  "set_ask": {
    "collection": "cosmos1lk98j5alrs6rgks68xum4f2476fw6utqqm77ty7lf0yl26kj8q9seh4mus",
    "token_id": "280",
    "details": {
      "price": {
        "amount": "100000000",
        "denom": "uatom"
      }
    }
  }
}