{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6bb18c8702236d221b1082f54da20fe3a19c289e63579e1775dbe2e5f68c53d8",
    "signature": "0x35af7b9483f6a3c48578fa27cd25b5c0f55448329daaea8b122a259b62dc98467c7a7cd1df512ac1567f6a9d468e7569e0f151879081207b8213b615d6fd035b1b",
    "signer": "0x506D1A99b35078CA243259926EA2D2D705Fa0312",
    "userId": "378129042"
  }
}