tx 0x4c25ced44ad59cdb2b9cc60daac641e9adb0c169afc6a5be5f2b7b98b8d91b3cCopy

payload

{
  "ModifyOrder": {
    "new_size": 61592508,
    "order_id": 383682936,
    "new_price": null
  }
}