{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "157194",
    "entityType": "User",
    "nonce": "0x345a1fd7c521ce0ddf07c86492ef12f8e9094183a2a84452e8525618ccf9a5db",
    "signature": "0xf12316eaa82f2341d3b89070de3d40ee1b706543405fc3fb4178a5d7e27f165a35e81d00e3830eb545b9c2051640fcee6d0c52ef6a3129093834413392efb2381b",
    "signer": "0xdcAEaeb1b2DF396B02cDe67B3D030cDf38261A5B",
    "userId": "58531"
  }
}