{
  "manageEntity": {
    "action": "Update",
    "entityId": "114776143",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieranslstqcsxy27rgdlh74an37wszqw6n7izrnxcj6myvr2w56sjmna\",\"data\":{\"name\":\"Zhou123\",\"handle\":\"zhou67832033\",\"location\":\"Seattle\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x3cbadfbfcdf879e1b33f9e49d0dc9bcbaca58233a4b977709bbb8dda8edb2a84",
    "signature": "0x9c03427b123e7e9ebac11acf69a3b6e9a0a7bdcddc572066a84542f5d3bc0bd415669323b941b183cae867db69363cd2c7c7e2200a67f8baab460d52ec8e078f1c",
    "signer": "0x24a23A9f07ab4BA6494d9307D5279942F460f8fC",
    "userId": "114776143"
  }
}