tx 0x4cfc1b8f2b98ca530b691b3621607e53bbf1c358e2b30e5b6ee5e0339be37a3bCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 8654974,
    "new_price": 59567000000
  }
}