{
  "manageEntity": {
    "action": "Update",
    "entityId": "224774340",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"TIME IS SHORT/HEAVEN IS NEAR\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"baeaaaiqsebwezct7aq752izmtvnocfcikayokkjwtiehfq6p3tptriptfo46a\",\"license\":\"\",\"release_date\":\"2026-08-27T04:35:58.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"parental_warning_type\":null,\"playlist_contents\":[{\"timestamp\":1787805523,\"metadata_timestamp\":1787805523,\"track_id\":606084566}],\"is_stream_gated\":false,\"stream_conditions\":null,\"is_scheduled_release\":false}}",
    "nonce": "0x269c1378726852792201500377a42625f7a3a8aa6e32fa90aae25c1b93beb4ab",
    "signature": "0xfa4c64bc5f6eee6d0f6ef4b77b1d076203af0ab4f292997d53d51429a226be845d3385ad63b1aa253fd8a7d2b3abe7c573867e20f7c4b814537a8218ba85d8261c",
    "signer": "0x56F7450749B92d306C521a22A64BFfc99f3C4756",
    "userId": "507170227"
  }
}