{
  "manageEntity": {
    "action": "Update",
    "entityId": "816262630",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"Hiphop/Funk/Disco\",\"is_private\":false,\"playlist_image_sizes_multihash\":\"baeaaaiqsecktdomkgtzrwzzrf3akflqldbpye4agmxrmxtyopbgk4zjitoc5s\",\"release_date\":\"2026-02-08T14:38:28.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":true,\"playlist_contents\":[{\"timestamp\":1770561310,\"metadata_timestamp\":1770561310,\"track_id\":1861177574},{\"timestamp\":1770562160,\"metadata_timestamp\":1770562160,\"track_id\":1772849691},{\"timestamp\":1770565949,\"metadata_timestamp\":1770565949,\"track_id\":1176490431},{\"timestamp\":1775138063,\"metadata_timestamp\":1775138062,\"track_id\":132395663},{\"timestamp\":1770562244,\"metadata_timestamp\":1770562244,\"track_id\":613667546},{\"timestamp\":1770562266,\"metadata_timestamp\":1770562266,\"track_id\":1717932601},{\"timestamp\":1770562311,\"metadata_timestamp\":1770562311,\"track_id\":90354488},{\"timestamp\":1770562329,\"metadata_timestamp\":1770562329,\"track_id\":1060106647}]}}",
    "nonce": "0xcc58f80efcb804efba16f19510c3ad8e14b3cb9d3100726ffd712aafe894bf6d",
    "signature": "0xfcebb0e03e2c5c466e3534128bb9248f9238e7e5830b06942b93ab06989cd8a61b96076c3ec900eb3c1340da4d84890f998bfce22624b975f62bbea7d661b0431c",
    "signer": "0x8F6a7B3F16565fde4914Eec9C2027598DF13857f",
    "userId": "566190142"
  }
}