tx 0x55e7d03c8b5423ac4ca614cd9f12c5f65be5fdf072c50fd4d4c11abb2eed8d7bCopy

payload

{
  "ModifyOrder": {
    "new_size": 30836976509,
    "order_id": 363601443,
    "new_price": 526000000
  }
}