{
  "manageEntity": {
    "action": "Update",
    "entityId": "1436000997",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"Гнев\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"baeaaaiqsecybv3mvqncir3pozmm6fclxfzfv3rxcfveh4effhxacggyg55uu6\",\"license\":\"\",\"release_date\":\"2026-07-16T20:19:23.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"parental_warning_type\":null,\"playlist_contents\":[{\"timestamp\":1784233162,\"metadata_timestamp\":1784233162,\"track_id\":1121617566}],\"is_stream_gated\":false,\"stream_conditions\":null,\"is_scheduled_release\":false}}",
    "nonce": "0x48b470920c8db0c752718add3fe1ae10b4f16cfd3f1f63f67cf331e204d2bd63",
    "signature": "0x982fa891e7c2670c4f67cb15c96ec4e779192f7dc3bea546bc02c43d0e812aca606302da733a21f592a8f1ac3640374b77d25eca714dc6e24c538d31bfa6c3c21c",
    "signer": "0xcdCc8C93696c1e4864aD2C389Ff851a999D4E323",
    "userId": "400655332"
  }
}