{
  "manageEntity": {
    "action": "Update",
    "entityId": "1758541541",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"Making a playlist for this cool bar - best soundsystem in Fredrikstad!\\nThis playlist comes with a challenge: decrypt the meaning of the frame. \\nThe winner gets a promo to my entire network - 200k or so.\",\"playlist_name\":\"St Harry\",\"is_private\":false,\"playlist_image_sizes_multihash\":\"baeaaaiqsebv5tjtl2kj6dult76udocak3y32nsnuk5eacmr7ehl7ld32dvse2\",\"release_date\":\"2026-05-02T10:57:14.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":1777718573,\"metadata_timestamp\":1777718573,\"track_id\":457575682},{\"timestamp\":1777724712,\"metadata_timestamp\":1777724712,\"track_id\":6838071},{\"timestamp\":0,\"metadata_timestamp\":1777724758,\"track_id\":483297}]}}",
    "nonce": "0x1e10f7f982a12218316bd919b09a1bc24f0c6240fb1087593d8f87050301ea2c",
    "signature": "0x595e34611a9dcda27c16fa5c591dd2bbd7a82435f2cdef1577e757ba8122edb80bc8f9f73d1f7aa77f1071c81a97170a72c800866fd2340d5bcc7e52baca22661b",
    "signer": "0x367680E9B4EfE77a6636091FA6c2c71749Cf7C60",
    "userId": "40274"
  }
}