{
  "manageEntity": {
    "action": "Create",
    "entityId": "294225475",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":294225475,\"description\":\"Tono 26 - Raíces (Instrumental) - 00:01.00\\nFANTASÍA\\nINCLUYE CLASIFICACION EMOCIONAL TONOS DE LLAMADA\\n(Ya puedes clasificar las llamadas y mensajes de tus dispositivos móviles)\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Alternative\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"mood\":\"Upbeat\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"\",\"title\":\"Tono26Raices\",\"duration\":60,\"audio_upload_id\":\"9270d2150a22ac6cba58eb84c446afc1\",\"track_cid\":\"baeaaaiqseahl2iwhhu6vd7gsh2zav3yhm3mixtg64d6okow5777gltmshwx6s\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsedkebcvfycjd2wtwy2m7bwqlvgqt72zu2qyfr2ogvcybv5v4zloio\",\"orig_filename\":\"Tono26Raices_26.wav\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":127,\"is_custom_bpm\":false,\"musical_key\":\"E minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":386211,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsednxzkh3ltvfi5dmyjcl3wplhjupjzgpv3547h7ni4k3xqfw6hx5i\"}}",
    "nonce": "0xe3afa0a99d3a8d8bd4e5da9718b9459dc13d806d5e4a854768ed872af363ac33",
    "signature": "0x90f38ca4760e870429ba8a64f9ba7319a593703171f7a90965cfbf655614aa6c65fe98d217cc0b5c97de6f73d039e4d5bf3c3c4c5f4619c7408f6a751dae674d1c",
    "signer": "0x0D8e665DDCbd61693d3B3D8565aFd5a16d5E5119",
    "userId": "386211"
  }
}