{
  "manageEntity": {
    "action": "Update",
    "entityId": "1607049170",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"ARCHIVE\",\"playlist_name\":\"ΞIDΞN\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"baeaaaiqsedwyggnb6hg62q77tm43owo2wieig4ozv6my7wodrilsiz2ajhbr2\",\"release_date\":\"2026-04-27T15:51:45.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":0,\"metadata_timestamp\":1777307241,\"track_id\":205915485}]}}",
    "nonce": "0x3dc7a1d42328249628a1fe08197d45a91830ca85829db88a7badb3bb72248c4a",
    "signature": "0x6e38ac464e8c761c75431eced54ea594b89e654f849210edf1c0c2a16be4709f27f75b6e9d1ad267201696c71aedb169af5ee23af563b005e2e615fe30176cae1c",
    "signer": "0xdA708531501D4f46C162eDBca1D759CB6e7447c4",
    "userId": "985405611"
  }
}