{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x13e637112c1aa227f142892fe48146e31c1bb30309614d6e118da312c5ad955d",
    "signature": "0x5ceb15cdfffa24aa547a514f605e74990466e69933bb52b4452cb9221b9353a4700e99a92b4f428538f359187517867ec86469ec745a32fff3f534f92b0e4b5d1b",
    "signer": "0x2bf645D4427C9f0AC4d35bb50a720133BD24D339",
    "userId": "333361570"
  }
}