tx 0x6c8e1f6e92b5171f41764cbe9da19d928bce712902f1b9cacd30cec6c1b40e9aCopy

payload

{
  "ModifyOrder": {
    "new_size": 203031944,
    "order_id": 474438076,
    "new_price": 7389000000
  }
}