tx 0x33aa617e60c41ba8f4d4e8d551e0e388ed6b2e8eaf152f59752b8c6f2a1e4e7aCopy

payload

{
  "ModifyOrder": {
    "new_size": 8833545,
    "order_id": 11206887,
    "new_price": null
  }
}