tx 0x52b8e8d773a9f5a5db3cfb2c5c7b59be28a7c0182e4dba1450a0d82a30bfbda0Copy

payload

{
  "ModifyOrder": {
    "new_size": 174196962,
    "order_id": 10819020,
    "new_price": null
  }
}