{
  "manageEntity": {
    "action": "Update",
    "entityId": "256380226",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraqywyw5iay6f3tpwjc3lfxoh2ezgmhqdjxrjb4a2q4is5l4ksw3dq\",\"data\":{\"name\":\"David Illingworth\",\"handle\":\"DavidIllingworth\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281},{\"type\":\"playlist\",\"playlist_id\":1991811728}]}}}",
    "nonce": "0xbf17f073a817da5f51d390c475f2c450002d6513603e63e523b6f074d256d3e2",
    "signature": "0x607c145b9e1edd4286e2432160297a8656a2df79cefc9d5a6deada210f4300c13cf07ba2e93429df9588b6bc65bdd686da95a9ca6824bc98329ba6b565f2d23b1b",
    "signer": "0x7DAD849cB42382b4207D34b8B68839BA9379c56a",
    "userId": "256380226"
  }
}