tx 0xb163b1c8e7d4f72a8491a2c2a5a289ee03c633fac10d0aaba83c8bd8f348bb7bCopy

payload

{
  "ModifyOrder": {
    "new_size": 124920237,
    "order_id": 1736764,
    "new_price": null
  }
}