{
  "manageEntity": {
    "action": "Update",
    "entityId": "459909644",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraxgj4e34ahzxyeden6srnrnoalzsj6uzptxjazkus3wkksawpyv4q\",\"data\":{\"name\":\"Fox33\",\"handle\":\"osid\",\"location\":\"Tripoli, TB\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xf7e164f234f8c48811ea95c483c7ef848aa60c1c4dfde2cdd73d52526d9b913a",
    "signature": "0x8a249123681a91b7517d921d89321acd3b9871b7c37777b6a0c457d5c3106e5c0b15ca864c0e1e53103d0d223786e9b041b9c91207689ea2d1a60d844fbcb6bb1c",
    "signer": "0xa1ca6C149f6C95F87AA5f423BFc4cC3f5D48eb25",
    "userId": "459909644"
  }
}