tx 0x2050c17bb2f8ef41c329efd8b850c5c4b950fafb33d1dde141bd65d1cd93b6f8Copy

payload

{
  "ModifyOrder": {
    "new_size": 1182930192,
    "order_id": 192349993,
    "new_price": 621800000
  }
}