{
  "manageEntity": {
    "action": "Update",
    "entityId": "1116825",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1116825,\"owner_id\":55609,\"description\":\"A cover of 'RASING HILL' by IRON-CHINO\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Metal\",\"isrc\":\"QZPLR2271630\",\"is_unlisted\":false,\"iswc\":\"T-312.917.954-6\",\"license\":\"All rights reserved\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2022-09-30T12:00:00.000Z\",\"title\":\"Iron Will\",\"duration\":237,\"track_cid\":\"baeaaaiqseassfi5ixojjyzx35ys4vyj6yqcmeequhutsrxxfedoaxukc6un5u\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsedsuko3jrjg5lza667ormnklxz2xyl2nebttnsnwc7zvvsy6twpgc\",\"orig_filename\":\"48 Iron Will.wav\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":120,\"is_custom_bpm\":false,\"musical_key\":\"E flat minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0xea22e368ec342e9b9a4c514f96e0625eea3ffd4b78841b1fe9e71a4da9aefa9c",
    "signature": "0x3cdfb9c5dbe102a6d165d714cf9afd9e7ae12de7c964b30bb648e4c14fd6e2d9734295bb5e0a4a36e12b15caa416f46e14e6aab384921c2fd38f5a710a0851fa1c",
    "signer": "0x12cc71bF02E05d24430Ac01F30544a50C5BDb063",
    "userId": "55609"
  }
}