tx 0x5e9a549c4e4aa34a6e6fa5b6e78acb1dedeffe6d8631d8f3f75e6f52ee5bb919Copy

payload

{
  "ModifyOrder": {
    "new_size": 388928871,
    "order_id": 10874817,
    "new_price": null
  }
}