{
  "manageEntity": {
    "action": "Follow",
    "entityId": "12171",
    "entityType": "User",
    "nonce": "0x01bb9714ba585d1e4e6605bb30e20e7fdf47c4b3a4b5f39e01048628878756c4",
    "signature": "0xfce9db75244ee6a248126ef48f6972e90f30c3259da5afe2b11d32d3e5c2a53114ef4e2cca1925955fb0f0fb324ffbf8a0fe42e9ff8dfe1c2e09b8c30e64da721c",
    "signer": "0x614BcEFdeA9FF4B3C32C2C1feF32af25602D1d43",
    "userId": "755335661"
  }
}