tx 0xa8cbc5c6465002ed9f2a6daf3b7f66d4b25a8489f503e845d51e2a2649d3e5b1Copy

payload

{
  "ModifyOrder": {
    "new_size": 6219562,
    "order_id": 34388535,
    "new_price": null
  }
}