tx 0x0fbcec9dd5fd2c3ba8e2565f3f9a28a85c1fc02f79e8e66b9b3f5688937f0f55Copy

payload

{
  "ModifyOrder": {
    "new_size": 8299402,
    "order_id": 12320952,
    "new_price": null
  }
}