tx 0x90d9b2ac1f676aca1b306ae28b3eec817800f2f0a6f5e5e36aed2b3a840b8c9bCopy

payload

{
  "ModifyOrder": {
    "new_size": 16456954,
    "order_id": 10284736,
    "new_price": null
  }
}