tx 0x563eb40f727c0478a48a8e857a491ee339b9a8005e6f8ed7fdd5ffbc3b0a45e7Copy

payload

{
  "ModifyOrder": {
    "new_size": 28912299,
    "order_id": 12009484,
    "new_price": 10369000000
  }
}