tx 0x3c8a35f7a326050b6fe0b0c7aab7c40fcafaa753dc5502a4ef6e1772aafbe0bbCopy

payload

{
  "ModifyOrder": {
    "new_size": 6960898474,
    "order_id": 333339637,
    "new_price": 642600000
  }
}