tx 0xb5b30d9b14a6c1f05a7b866b2ef282f61ccb479acd2f0c600f5ce8165eb5d90bCopy

payload

{
  "ModifyOrder": {
    "new_size": 18570316,
    "order_id": 17387598,
    "new_price": null
  }
}