Transaction

{
  "set_ask": {
    "collection": "cosmos1lux40x2l5nklnclgghv5camp6ysrqy4m56h6hp6fc9hsawxmz8dquwe0cs",
    "token_id": "105",
    "details": {
      "price": {
        "amount": "2000000",
        "denom": "uatom"
      }
    }
  }
}