{
  "manageEntity": {
    "action": "Update",
    "entityId": "694015459",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"I Shall Know Him (My Saviour First Of All) (singing) (final)\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"baeaaaiqsebliiw5pkseycxbzq34g5pyo5ca7nxlwsvvrylw2exrbwdasgy3fa\",\"release_date\":\"2026-06-08T10:54:57.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":true,\"playlist_contents\":[{\"timestamp\":1780916098,\"metadata_timestamp\":1780916098,\"track_id\":318482255},{\"timestamp\":0,\"metadata_timestamp\":1780916132,\"track_id\":1142118145},{\"timestamp\":0,\"metadata_timestamp\":1780916144,\"track_id\":344917059},{\"timestamp\":0,\"metadata_timestamp\":1780916158,\"track_id\":1839081935},{\"timestamp\":0,\"metadata_timestamp\":1780916184,\"track_id\":1432768441},{\"timestamp\":0,\"metadata_timestamp\":1780916189,\"track_id\":769775001},{\"timestamp\":0,\"metadata_timestamp\":1780916203,\"track_id\":2081126486},{\"timestamp\":0,\"metadata_timestamp\":1780916210,\"track_id\":784166693},{\"timestamp\":0,\"metadata_timestamp\":1780916220,\"track_id\":1179190648},{\"timestamp\":0,\"metadata_timestamp\":1780916225,\"track_id\":1171915388},{\"timestamp\":0,\"metadata_timestamp\":1780916237,\"track_id\":296523948},{\"timestamp\":0,\"metadata_timestamp\":1780916247,\"track_id\":85225947}]}}",
    "nonce": "0x6f65d463e0014f15f541cf673dc6fec31938381bb113af162c7a2c35e9b18fc6",
    "signature": "0x5425a1223e6ee9be7a20e5bf68a7ce317eb40d0eedc242ac41c0e7c809516d594445a3728512b884180d9973f8c0392029a0fb02ebaebf87182d182f2051e3011c",
    "signer": "0xa6da5532f61f2004913a6012d3973205336c6d51",
    "userId": "757013463"
  }
}