tx 0x2a1b49d68e2ff6ba25c51ef0a5b5d8a97fa1e4e2bf938f6f1ebe675a55b7d173Copy

payload

{
  "ModifyOrder": {
    "new_size": 3638732,
    "order_id": 55029686,
    "new_price": null
  }
}