Transaction Details

{  "standard": "nep171",  "version": "1.0.0",  "event": "nft_transfer",  "data": [    {      "authorized_id": null,      "old_owner_id": "bf2b77755bda13c9e190114f4859603e75378fa8a92abd0f508a1ea51bf17ecb",      "new_owner_id": "a59b4518c8658c1b9dcabc448cc72ecbc52b37c2e2842824f21e7686912f66d4",      "token_ids": [        "13"      ],      "memo": null    }  ]}