{
  "manageEntity": {
    "action": "Create",
    "entityId": "115840871",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":115840871,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Rock\",\"isrc\":null,\"is_unlisted\":true,\"iswc\":null,\"license\":null,\"mood\":\"Serious\",\"is_stream_gated\":true,\"stream_conditions\":{\"usdc_purchase\":{\"price\":100,\"splits\":[{\"user_id\":135129254,\"percentage\":100}]}},\"allowed_api_keys\":null,\"is_download_gated\":true,\"download_conditions\":{\"usdc_purchase\":{\"price\":100,\"splits\":[{\"user_id\":135129254,\"percentage\":100}]}},\"title\":\"Drive On Until Dawn\",\"duration\":194,\"preview_start_seconds\":0,\"audio_upload_id\":\"8f92b99b3bd1eccae74e253eb5c11364\",\"track_cid\":\"baeaaaiqsedgyfkna25gvjkh6oq64vbrblimpnbo74z4zej7j5kihtlizpxr2y\",\"preview_cid\":\"baeaaaiqsea26afe2jvqu3cbwqcr27qxn7bwnlxb6mcocxgtqahxmbgzs6yo2i\",\"orig_file_cid\":\"baeaaaiqseaxzjobzrhkvnk4b4yjpevebpajzxdnagcekicjzivrjubnnwpnp2\",\"orig_filename\":\"Drive On Until Dawn.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":107,\"is_custom_bpm\":false,\"musical_key\":\"E minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":135129254,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqseaaffpvqu2g7q2n4nog6bbo2razxqd5jzhkmzrjwzpguuzfb5ivcg\"}}",
    "nonce": "0xc6bfca3658a08944f6389302a38fb15572e91af6f3c3f74da56758b015569bdc",
    "signature": "0x3818bb3e2c6f3c9c1f7f88d787a190e35be3346982f3dbecdb793090627f149031380c485d486492b94d02a83d99121423b0c2c300fdda40c44756a7bf16a10e1b",
    "signer": "0xB1fdb4211728Aa91cA335811E0eAaD06b27686e4",
    "userId": "135129254"
  }
}