{
  "manageEntity": {
    "action": "Update",
    "entityId": "1486455951",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"Grow Up\",\"is_private\":false,\"license\":\"\",\"release_date\":\"2026-03-07T07:00:00.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"parental_warning_type\":null,\"playlist_contents\":[{\"timestamp\":1775169164,\"metadata_timestamp\":1775169164,\"track_id\":1811101562}],\"is_stream_gated\":false,\"stream_conditions\":null,\"is_scheduled_release\":false}}",
    "nonce": "0x92d6adca7160e132cb9f28d4cd8c5e404b120f673da080e1f048f13ba1ce7af3",
    "signature": "0x0b21c1acc2f6e74eea3ca5f8a563ec85a91a7add0165156d5a679cf267ec6ba75ebe4ac387f11442d41e598f848eb1bfe29d868c2f6d220c7300dd6b1b6b58b91c",
    "signer": "0x7a4faA315e996899BefbD401D6716704Ae490bb0",
    "userId": "906755672"
  }
}