Transaction

{
  "approve": {
    "spender": "cosmos1tl0ptdmlz422z5pj20zujzyt3c96qp2g9vp83uj9pyj8q994tzhsl77adr",
    "token_id": "472"
  }
}

{
  "set_ask": {
    "collection": "cosmos12a8afpydx8852au77wu5a6l0wpxgdvyvkw28glv5ukue23sp38cslmxk8h",
    "token_id": "472",
    "details": {
      "price": {
        "amount": "2000000",
        "denom": "uatom"
      }
    }
  }
}

{
  "approve": {
    "spender": "cosmos1tl0ptdmlz422z5pj20zujzyt3c96qp2g9vp83uj9pyj8q994tzhsl77adr",
    "token_id": "408"
  }
}

{
  "set_ask": {
    "collection": "cosmos12a8afpydx8852au77wu5a6l0wpxgdvyvkw28glv5ukue23sp38cslmxk8h",
    "token_id": "408",
    "details": {
      "price": {
        "amount": "400000",
        "denom": "uatom"
      }
    }
  }
}