tx 0x3a0edff8bafba0fb62800105bf51b8832a90c65bdb1f8e6d8bf9f8aa6238eb05Copy

payload

{
  "ModifyOrder": {
    "new_size": 18457757,
    "order_id": 456691756,
    "new_price": 116384000000
  }
}