tx 0x7cfe8e6f4e8e9783be0f6219e8513370a93c93f2b9e89b55bdac0c9115a6d5eeCopy

payload

{
  "ModifyOrder": {
    "new_size": 3091060,
    "order_id": 63861966,
    "new_price": null
  }
}