tx 0xb2aab36ae990bab66bfcf8a07ffb9b8c5b64a07c7fa4f6ec6a9d0be7ab996aa9Copy

payload

{
  "ModifyOrder": {
    "new_size": 9358598,
    "order_id": 8000563,
    "new_price": null
  }
}