{
  "manageEntity": {
    "action": "Follow",
    "entityId": "103987",
    "entityType": "User",
    "nonce": "0xe6328007a7e3fb5a6720f3b47ed21fd9a8c913c3cdc6c03650de01bb94116b5f",
    "signature": "0xbf2384a7f67aba0a2d7d7be9ec6b1c9544f1e999050a376502d9daae719d846504cb594655f8301ccb44fb0f7b945f6298c341708f6872fecd040500c10796111c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}