tx 0x452e7c56c8b1cf9fb71b3b4098a23985e01cc92c0a8a09ec7bc6dddfb4e6c5fcCopy

payload

{
  "ModifyOrder": {
    "new_size": 110962489,
    "order_id": 8888285,
    "new_price": null
  }
}