tx 0xfb6ed8d19bff0ccd3c0a8f79bf68786572c4c3c22bd8d1c62add32ac7d2f4060Copy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 51563648,
    "new_price": 74482000000
  }
}