{
  "manageEntity": {
    "action": "Create",
    "entityId": "1124434514",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1124434514,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Country\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"\",\"title\":\"Home in you\",\"duration\":352,\"audio_upload_id\":\"b2a0d4d6d5b33aeb5ce5e8f6fce78fe0\",\"track_cid\":\"baeaaaiqsedxz2ahqmkpcugeid52f57qxzal4mglqmqzgkqxcrbnouddp7k3h4\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsebs57uqcietol4erwkpfsp4xdwqyfzayb4bmrr2mkncibh55voifs\",\"orig_filename\":\"Home in you.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":141,\"is_custom_bpm\":false,\"musical_key\":\"B flat major\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":562613548,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsebobsbbjur3t6eoyxdkhrkyf4n6ofq5dv7kkaxjhjbsy6spzlvokg\"}}",
    "nonce": "0xca22e979bfc2a2cd4ffb56b7700d54ba19ee53bb032174c1f7850bd7902db3d6",
    "signature": "0x69ecd45601256fe4a9827e740a7e8bd58193571e723b53f1d71ea771c25f5b5f01af23368bd863f9a111e8ed15fb1de1aac9a090c64682da86c63555c03e9b911b",
    "signer": "0x4aa5a207F36Ff1E12cbEfB5ef08bb83F8bF21F68",
    "userId": "562613548"
  }
}