{
  "manageEntity": {
    "action": "Create",
    "entityId": "2098207724",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":2098207724,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Hardstyle\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"\",\"title\":\"Rave Dominion\",\"duration\":6616,\"audio_upload_id\":\"03bd836e7fc3073285fa663c1c68521c\",\"track_cid\":\"baeaaaiqsebc5k4pnq7hyclallgstsjjxqxlimvujqb3iq3cjdjio257w2sstu\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsedwznpbbofsfcvwsb7chz6fzu4t2doy6yy2cl53huj7aurpjmbj26\",\"orig_filename\":\"Hard1.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":154,\"is_custom_bpm\":false,\"musical_key\":\"F minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":831559707,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsea4pholpnmzigxife7n47ntnpkgryrsfgc3e6tevk5htg6vrf5c42\"}}",
    "nonce": "0x91e52f10b5d96357dbe67bc9ce6c5ca5ff53d52b426a5b5dc28bec4b7f343fe0",
    "signature": "0x681c33450b0006629600149f23a478aad99cd332818fba7498412f5eb737be9e2cda53702c73056be2ba99d791d8471075b56dc4586e5f202b5bedf30e5661031c",
    "signer": "0x044E8a0c52D10A25362559515A840D07C1a88EB7",
    "userId": "831559707"
  }
}