{
  "manageEntity": {
    "action": "Update",
    "entityId": "894075549",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":894075549,\"owner_id\":900849982,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Downtempo\",\"isrc\":\"ITRGW2400004\",\"is_unlisted\":false,\"iswc\":null,\"license\":\"All rights reserved\",\"mood\":\"Peaceful\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2024-02-28T23:00:00.000Z\",\"tags\":\"ambient,downtempo,electronic\",\"title\":\"Slow dreams (album version)\",\"duration\":208,\"audio_upload_id\":\"47671a29f741582c30db8433fe8ecb8f\",\"track_cid\":\"baeaaaiqseat3e6ctmakzb66iswnbozxfylwmafwryni3wao6lfklhhz26q2au\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsecd6cef3qz5da6xchwswjnyfg6mpe4ykoxvvsdomjb5peybm4caoi\",\"orig_filename\":\"Slow dreams (album version master).flac\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":100,\"is_custom_bpm\":false,\"musical_key\":\"G flat minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x54b3ab36037b1df8fa7a33b8b2155f6e4cbd85248f28c5ade6a48f19ca0d03db",
    "signature": "0x758e3c2ddbb9c0bed24fd8f4fa1cb8b4e3c7f59f03160f2101bde5df0e3dbcb048277445be5a6ab52f7b539cffc94de8135f835345364e0be5a4ee95dfd5f5ee1b",
    "signer": "0x56012645d2260a11f4b510cBB7e24c821D33eD81",
    "userId": "900849982"
  }
}