tx 0x78d9b967b8de57893e59366137f46c3af9fc97a054f1f53fa15e7d51b9ede7ffCopy

payload

{
  "ModifyOrder": {
    "new_size": 17263236,
    "order_id": 12093868,
    "new_price": 10439000000
  }
}