tx 0xb2a4004262cecbf3c1c6b4e8eb90f6f2c5049a28ed92bcb7e7089407b814315fCopy

payload

{
  "ModifyOrder": {
    "new_size": 384646399,
    "order_id": 18421487,
    "new_price": 11226000000
  }
}