{
  "manageEntity": {
    "action": "Follow",
    "entityId": "270304224",
    "entityType": "User",
    "nonce": "0x9e54fc1d15ab72011be4c07501967e635e09838d76080af986414654a2ebe0a0",
    "signature": "0x40cc4237e94fd0e13258d83a0f5de5251f133500ac4f95c29d462f1a236912aa49ff09bf25baedda1e9ed95a09f188c34b4252d47592bb03202285b402b079df1b",
    "signer": "0x595E8B6455B35290E0DD33D22fa066A22F1d53CA",
    "userId": "988212601"
  }
}