tx 0x4a60fde5eed8635454f06ba0e5d45d06a71f51519b9428b09bfbf60caaecc01aCopy

payload

{
  "ModifyOrder": {
    "new_size": 10377649,
    "order_id": 12057982,
    "new_price": 10389000000
  }
}