tx 0x040e9c0fe9c3a76b0883cfe6890000f55eb1be7cd4c5e8c7e9b7195ff3f95a6cCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 10130991,
    "new_price": 30136000000
  }
}