tx 0x17dc5d6c309de1ed6ade4fd7ca751c00f78a03a4bfbbec5c48a0c6e4b1606fbeCopy

payload

{
  "ModifyOrder": {
    "new_size": 1205851239,
    "order_id": 410249697,
    "new_price": null
  }
}