{
  "manageEntity": {
    "action": "Update",
    "entityId": "221389555",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":221389555,\"owner_id\":8961222,\"description\":\"free download (mediafire) :  www.tinyurl.com/mtxk4cp3  | you can sell this free song and get paid. (free downloads , digital stores , streaming sites , cds , social media , paypal) |  | send moneyandart $1 (paypal) [optional : www.tinyurl.com/2x3965pc | send moneyandart $1 (cashapp) : $moneyandartsound | you can keep 100% of the profits. (no mechanical royalties included) | sites must pay mechanical royalties | follow moneyandart on facebook for more free music www.facebook.com/mixtapeordie\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Hip-Hop/Rap\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"mood\":\"Empowering\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-04-21T01:43:22.000Z\",\"tags\":\"\",\"title\":\"Need A Thang (Promo Song)\",\"duration\":10,\"audio_upload_id\":\"66661ac3e3a04914ac14451271acc99e\",\"track_cid\":\"baeaaaiqsecieuwhfvosimfmhyad252yxcqz5yk3zrvdkd6rht37wgysju6zhq\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsecqyl4xvw7sazhxc7z2gm3x2qffouunnfom2loztvftjzhqzodd7s\",\"orig_filename\":\"Need A Thang (Prod.By MoneyAndArt).mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":130,\"is_custom_bpm\":false,\"musical_key\":\"B flat\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x3e008c45798837c0b924dc3aa53c1e1ee5ee5eec25a0fadf0d2413769765b3ff",
    "signature": "0xdaf0fb136608be894e003c394956fdd42e9a97eb232739bab5fb1d87f439799b7ff92ce6a228279caba8799604149e6264e51ef4d06918e5cc9f467bf1065c481c",
    "signer": "0x274b1564a57850cd46b8cFF3DE8932D9eA55149A",
    "userId": "8961222"
  }
}