tx 0xb7d5814217b7faab4db2fc39758eeaec5ee187afe0a7d9a7484d5f2eb3f88a3aCopy

payload

{
  "ModifyOrder": {
    "new_size": 1588421,
    "order_id": 27970397,
    "new_price": null
  }
}