{
  "manageEntity": {
    "action": "Create",
    "entityId": "1706446607",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1706446607,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":false,\"play_count\":false,\"remixes\":true},\"genre\":\"Rock\",\"isrc\":null,\"is_unlisted\":true,\"iswc\":null,\"license\":null,\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"title\":\"1. An Awkward Time \",\"duration\":115,\"audio_upload_id\":\"035e6a32c7dd8cce456211bfcdc5ba6d\",\"track_cid\":\"baeaaaiqsebw24evoy6jyi7ryjq6cn25xih3ghayborplaandbxuhbb6jyz7cg\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsedidtz4xksyetqcbwdenv3kkiczcdi7gv52g5uxugsi35hhdp5s26\",\"orig_filename\":\"1. An Awkward Time (p4 Mast)_01.wav\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":88,\"is_custom_bpm\":false,\"musical_key\":\"E major\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":825490268,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsedao64g6zypnk5xzhom55oybilw3wnym7h2tcjbrby2b2gsckbzga\"}}",
    "nonce": "0x760f2b1d7c0b9bc15795731d37a691147b064c2a6c8cba423138aa7f3660d392",
    "signature": "0x6fb686ad2d1c65f2366b7345e3e5857933cc3aa75cb82c15df41a3f5064ccf0d428b81cb38cd23710c126dbc177d750d3f070067dd3b4ad9a5424abdd5dac0511c",
    "signer": "0x6E85e334d2DC03861170C322113a9e33178DDbE9",
    "userId": "825490268"
  }
}