tx 0x93b5f1e52d0be3b52a7b1c56e79d45ab3cf1e112df0e0e6357585d2db4b93b3cCopy

payload

{
  "ModifyOrder": {
    "new_size": 5213372,
    "order_id": 11509457,
    "new_price": null
  }
}