tx 0x7c9e182f9a27ea2d32b43c05e0a7b8a6c0ce45e0e73c63a97b3628d56d4e5e1fCopy

payload

{
  "ModifyOrder": {
    "new_size": 12996060,
    "order_id": 8736194,
    "new_price": null
  }
}