tx 0xd1eb2d2ce520f267c82b8b59d0db1a26a28254c196d33497a9e47a27b4e7e8b1Copy

payload

{
  "ModifyOrder": {
    "new_size": 1677260467,
    "order_id": 474390013,
    "new_price": 649500000
  }
}