tx 0x1286321b384cb3ee23693b0a88a88d0ea2c5c54c145f5281c7c5151cb5ebd66dCopy

payload

{
  "ModifyOrder": {
    "new_size": 6227001,
    "order_id": 12153344,
    "new_price": 10430000000
  }
}