{
  "manageEntity": {
    "action": "Update",
    "entityId": "1711114074",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"Collection of tunes from 2026\",\"playlist_name\":\"2026\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"baeaaaiqsedx34obyvbnuxig3yrmninfeak4aevoo3ofnxeutwmlczjd3jjhru\",\"release_date\":\"2026-04-08T03:10:24.000Z\",\"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\":1775617885,\"track_id\":1298294405},{\"timestamp\":0,\"metadata_timestamp\":1775617890,\"track_id\":1315742388}]}}",
    "nonce": "0x01f86c3aaff45b68565fd0e1aa0d0c8cb41be4ebbf7c74659ecb98baf0a747aa",
    "signature": "0x37db942da1966fbaa367ea7877c632de85753115d21d938510052b4ffbf84c733c9e06142a63709abc3d1169750b347085f91bccc883ee5ae01b7a29ed03d7031b",
    "signer": "0xEEB800AF85668dFd9e077120fe81082a82Da9428",
    "userId": "704994"
  }
}