tx 0x05f5a52256b3f1a6eaac06ba87ecae55cbd82be0df9d5be2c0853eeb9394863dCopy

payload

{
  "ModifyOrder": {
    "new_size": 6689858,
    "order_id": 470679496,
    "new_price": 7805000000
  }
}