{
  "manageEntity": {
    "action": "Create",
    "entityId": "414793335",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"Free Fat Acid Jazz III\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"baeaaaiqseafdpkp7nxflc2x24m5owqcspn2ujync4vicpld7yufx64x2tafay\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":1774962305,\"metadata_timestamp\":1774962305,\"track_id\":574125289},{\"timestamp\":1774962305,\"metadata_timestamp\":1774962305,\"track_id\":1597682363},{\"timestamp\":1774962305,\"metadata_timestamp\":1774962305,\"track_id\":753045299},{\"timestamp\":1774962305,\"metadata_timestamp\":1774962305,\"track_id\":277215466},{\"timestamp\":1774962305,\"metadata_timestamp\":1774962305,\"track_id\":805506428},{\"timestamp\":1774962305,\"metadata_timestamp\":1774962305,\"track_id\":201960083},{\"timestamp\":1774962305,\"metadata_timestamp\":1774962305,\"track_id\":1641346878},{\"timestamp\":1774962305,\"metadata_timestamp\":1774962305,\"track_id\":266439591},{\"timestamp\":1774962305,\"metadata_timestamp\":1774962305,\"track_id\":1000754792},{\"timestamp\":1774962305,\"metadata_timestamp\":1774962305,\"track_id\":1044491652},{\"timestamp\":1774962305,\"metadata_timestamp\":1774962305,\"track_id\":471966787},{\"timestamp\":1774962305,\"metadata_timestamp\":1774962305,\"track_id\":1826677337}]}}",
    "nonce": "0x47c95d00f78ce8dced38c8ba2dbae2ba32153559ad6d0fbf1340f8c200a4c030",
    "signature": "0x27f7f68538e822ce61f7473890c7c41732c4472150a8b9ae447d8f67050e6c79682150785ee544fb0b8abeeb3984934c911dc85d73b9af33554ef06cacae22381c",
    "signer": "0x3B446829846E4Dff44d7a596d5B5E2e7F6f2A2F9",
    "userId": "784506004"
  }
}