tx 0xa6c84f9f8a70639bc20d8ba9c9c6e29c54d98c009ed2630008aedeaee7daa3b1Copy

payload

{
  "ModifyOrder": {
    "new_size": 249674500,
    "order_id": 40598168,
    "new_price": 9963000000
  }
}