tx 0xef3b2cf8d2f0e0d364449fa7fce7a06f86a4f8a73be6ceff7b2efd3a4fc3239cCopy

payload

{
  "ModifyOrder": {
    "new_size": 291506802,
    "order_id": 12061832,
    "new_price": null
  }
}