{
  "manageEntity": {
    "action": "Create",
    "entityId": "477873758",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":477873758,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":false,\"play_count\":false,\"remixes\":true},\"genre\":\"Podcasts\",\"isrc\":null,\"is_unlisted\":true,\"iswc\":null,\"license\":null,\"mood\":\"Sentimental\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"outdoors,adventures\",\"title\":\"88 Doing Stuff Outdoors-88\",\"duration\":2434,\"audio_upload_id\":\"884da6c557fb87fea9e7a300a5a1871d\",\"track_cid\":\"baeaaaiqsebmv5tewebbuhysys5fwunhrvkd5t5c2w343kjrcwd5s5ubn4cvi6\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseaobs5btlmdht7ubyuuoi6q2janltwmr4vpcvq7neknxdol7jdnda\",\"orig_filename\":\"88 Doing Stuff Outdoors-88.mp3\",\"is_downloadable\":true,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":100,\"is_custom_bpm\":false,\"musical_key\":\"G minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":597397433,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsea6pedlnlx42hcnoed6ewpipgct3r5vyismtqjz2wpwvfps24bcra\"}}",
    "nonce": "0x06681ae78fe8f73939ca9a703c719fe17a113463e14a2538d63970ab09b6f147",
    "signature": "0x1d888f7cc621a45df7a8f5c43f15c6088e6d4b18f265f6bb11d7bcd1ae59df8157e14ecc4c61bf452e0eed17c2d6335590475034ae9ac9440fd51739b3bede441b",
    "signer": "0x47bF11DdE03594c25814c08592866D0B09eb566A",
    "userId": "597397433"
  }
}