tx 0xb97f0b9d0fdbd2e9f7b5b29b7f98492be97e2524c7b4015490662f9a5e9914bbCopy

payload

{
  "ModifyOrder": {
    "new_size": 5841064,
    "order_id": 52893424,
    "new_price": null
  }
}