{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe1696739d0de92da26ae1773ba0a4248cd6730a10ebedc874a2d36cd4caaa131",
    "signature": "0x5387efc9de8dd7a103991979961642bf100d5b3659b38f2686074259f35b31c55c75f6154b85e5efbbc663b81b259acb926fe266139af364364ff06c1230a2cf1b",
    "signer": "0xdD03ED106abBEF4982159500e32B8602B985a69B",
    "userId": "444965341"
  }
}