tx 0xffabe89a8bed6baa91a9ffb9c34a47b6022e2c7b62bc72bc98cd9b2ad0d3b8baCopy

payload

{
  "ModifyOrder": {
    "new_size": 3769691783,
    "order_id": 16818232,
    "new_price": null
  }
}