tx 0xb9c2d0b540ec1f04d6ea1f73b6a23df4999caf0fb2d76106402a6bfbecf4aeeaCopy

payload

{
  "ModifyOrder": {
    "new_size": 2860499,
    "order_id": 148201617,
    "new_price": 63429000000
  }
}