tx 0x5a0c4e82d55af9f43e87b81e2b2f118bec6f5a8e5b8c4b393d991e6e5df95aaaCopy

payload

{
  "ModifyOrder": {
    "new_size": 1240123,
    "order_id": 27306995,
    "new_price": null
  }
}