{
  "manageEntity": {
    "action": "Update",
    "entityId": "626987263",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":626987263,\"owner_id\":278903,\"description\":\"archive from when i caught the 'vid\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Alternative\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":\"All rights reserved\",\"mood\":\"Melancholy\",\"is_stream_gated\":true,\"stream_conditions\":{\"follow_user_id\":278903},\"is_download_gated\":true,\"download_conditions\":{\"follow_user_id\":278903},\"release_date\":\"2024-07-26T16:39:45.000Z\",\"title\":\"Lost Years Ago\",\"duration\":152,\"track_cid\":\"QmQPAw6Xz1Lf82cHdXKYLnaAgA3D8w11Z45UVWspHxdR4G\",\"preview_cid\":\"\",\"orig_file_cid\":\"QmQPAw6Xz1Lf82cHdXKYLnaAgA3D8w11Z45UVWspHxdR4G\",\"orig_filename\":\"Lost Years Ago - [icocsiv].mp3\",\"is_downloadable\":true,\"is_original_available\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":172.3,\"is_custom_bpm\":false,\"musical_key\":\"E minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x497bfc12c5de8ebac39f316e1032b212d6006f711ec642dc89da647038146dee",
    "signature": "0x6eeb0bc10bfcac4a5b7e2968176b19fd077758dfc1edb8d1d7f2a5c200d1a75d5db26e5f5d2ef7f4f2378127f702637897839e9f37f2fd773dd0f6dab25873b91c",
    "signer": "0xf689def4fbAE67795D626C106697a4078F19E248",
    "userId": "278903"
  }
}