Transaction Details

{  "standard": "nep171",  "version": "1.0.0",  "event": "nft_transfer",  "data": [    {      "authorized_id": null,      "old_owner_id": "bf2b77755bda13c9e190114f4859603e75378fa8a92abd0f508a1ea51bf17ecb",      "new_owner_id": "6b1b0720ccf2af77be7b53d20e6c33c37788897357ccff482ec2bda6b27fd7c4",      "token_ids": [        "69"      ],      "memo": null    }  ]}