{
  "manageEntity": {
    "action": "Update",
    "entityId": "1760940465",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"nsns\",\"playlist_name\":\"nsnsn\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"baeaaaiqsedmtwhguvc4nja6pzmwja7sghk2tdovafa6dkm6vrwdysetx3zkge\",\"release_date\":\"2026-03-29T01:10:08.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":1774746640,\"metadata_timestamp\":1774746640,\"track_id\":1380682964},{\"timestamp\":1774746651,\"metadata_timestamp\":1774746651,\"track_id\":1874625039},{\"timestamp\":0,\"metadata_timestamp\":1774746679,\"track_id\":1077279305}]}}",
    "nonce": "0xffebb923d3cf377e317fd23b00fa4965e21317c889b2fedcd81fcc60e2526f5a",
    "signature": "0x1e2ad0fa1d37b3565711850f32b586525c04735aefbc54722c900ef3b5ff90ab5a118897993531eb688bd3383760718d052e28e95391392bb742cd2ca86988ce1c",
    "signer": "0x0c5Aa954a53936B52eB9ECDBf21850214D89DCBa",
    "userId": "8694669"
  }
}