{
  "manageEntity": {
    "action": "Update",
    "entityId": "431080608",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":431080608,\"owner_id\":354814803,\"description\":\"free mp3 download : www.societythelabel.bandcamp.com/track/grind-grind-prod-by-moneyandart. you can sell this free song and get paid (free download sites (no mechanical royalties required) , social media , paypal). you can keep 100% of the profits. (no mechanical royalties included). send moneyandart $1 on paypal [optional] : www.tinyurl.com/2x3965pc\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Hip-Hop/Rap\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Empowering\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"collaborators\":[],\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-08-22T03:20:10.000Z\",\"tags\":\"rap\",\"title\":\"Grind Grind  (Free Download)\",\"duration\":8,\"audio_upload_id\":\"71a933cc8da021bb04a2af4889ed7f46\",\"track_cid\":\"baeaaaiqsec5a555v534kvr37sjfz6mjhv3ev7xrvdrwkdt5ldaoqeet37tati\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsecd2rkxl7jov7xznaty2fakplwjqbsvixvzqzjmfbr7n2zojmvsym\",\"orig_filename\":\"MoneyAndArt - Grind Grind (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\":\"A major\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x4d8bc064ea0bdd4899d5cc43dce837a1825b4bf9103b1eb4386c780351eedca7",
    "signature": "0xd18187b74b9715d9af8baf2257d3b41171c8ed6ef3bacb5574ba3e101e39d1750b0fa9f1b43c9b8433b8aa77a551e2ace59503ac61c7140c76adb4b874bcc35b1c",
    "signer": "0xe309B4910De68C7B1DcF8A12b8F7603E6cF8576A",
    "userId": "354814803"
  }
}