tx 0xa6a9947a2a8ef4c6d7be6e8c668628f6ef7d2f0828703b7c0a7d0fd66f599d6fCopy

payload

{
  "ModifyOrder": {
    "new_size": 13573444,
    "order_id": 6302287,
    "new_price": null
  }
}