tx 0x263d9dd85d3954cec2f93bc645dbd3a8cb6e2a6ffd9f4ce990f396b3545525fbCopy

payload

{
  "ModifyOrder": {
    "new_size": 363729092,
    "order_id": 339206448,
    "new_price": 9411000000
  }
}