tx 0x11fe89d0b7a8ca14f43cf8c0e860dd2df8ff6e8b525796c5eec5f2b50ab80b1dCopy

payload

{
  "ModifyOrder": {
    "new_size": 34147087,
    "order_id": 11785156,
    "new_price": null
  }
}