{
  "manageEntity": {
    "action": "Follow",
    "entityId": "108733",
    "entityType": "User",
    "nonce": "0xd506f846b9ae11df05288ba918d93a97b9c9125e32fbef257ccd239cc59e9897",
    "signature": "0x675b1f6a650b98ec9b864265b6e9c23730d1dfcd073b5f0b09b16b654b297d7d51535ec46b83b7f03e6309248405dd9778c49e62ac5c320eafb534fc5587a3531c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}