{
  "manageEntity": {
    "action": "Update",
    "entityId": "1388936824",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"This real bad, have fun! Check more tracks from ZPPP Sound Industry/ZPSI by Dianosun\\nhttps://zpppsoundindustry.bandcamp.com\",\"playlist_name\":\"[ZPSI Crew] D4rkJäg.L x Dianosun - SLAKTIŅŠ\",\"is_private\":false,\"playlist_image_sizes_multihash\":\"baeaaaiqsecrb4c2asmkvuvtohi2sdpr3cgz3alqgyysza3bejvblexwqpknwc\",\"release_date\":\"2026-06-18T09:22:18.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":1781774643,\"metadata_timestamp\":1781774643,\"track_id\":2144737767}]}}",
    "nonce": "0xe318c9c68b2ee67fd1a713f16d5b813f6c9db9f87f558ca659f2e7ebb4c32fd1",
    "signature": "0xe1dc88f9cef31c92511f03ce849b124c10c189dd00a41399f5d73bd3ef3ddd72171ae68e5e8dfda0b411022790a423b57080a60c654ff56b8a6b5db556d778fc1c",
    "signer": "0x831a896b387d64b53Bd50dbd69c4Ad12F94dFA17",
    "userId": "361319835"
  }
}