{
  "manageEntity": {
    "action": "Follow",
    "entityId": "843421708",
    "entityType": "User",
    "nonce": "0x172aeac7936be3a6071d1b67a35c2bd509b8b3e19f4e5e5d36cf9dba21554bd2",
    "signature": "0x8c7ff8dbeea8a5612df71fc74a23a112901b5ea9d922bb1502d8b20b85bfff090d1c7e55be56972c45928e2333212ac4c41f9f4ec86a7d6be68fd0b766092ea71c",
    "signer": "0x1011297FAB27Cd869ba8313983bF4793AB784705",
    "userId": "540848139"
  }
}