{
  "manageEntity": {
    "action": "Update",
    "entityId": "940797535",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieralnev4gt4bdrbt46uskhggljw6wr6hcurbfkqzeda27vnsyo7dzzq\",\"data\":{\"name\":\"Remko\",\"handle\":\"remko\",\"location\":\"Kuala Lumpur\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x4f1ac0abf4c304da6a384b37815a0289e77ec6ec5db74b96cb4f9c5e765aa276",
    "signature": "0x618203be6914282739de1ec51f1b0a81004df2ec9dcc4387415d9ebbdfe92f7c518e5c697b7c24b8637bb834deabc4e2476fe9c3181f4bf2c24c0d4b04befc201c",
    "signer": "0xD0c621D41285D82d797AABd11c9CFc584C29f0ED",
    "userId": "940797535"
  }
}