{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x2b561327c1147515d602588286506b672eba265f9441366da0933f05653ffc7e",
    "signature": "0x0b784c237f1bd13f758afdaae83bc2f3cbf2f7e6e31a3af93686ce07593b9b450cd7e0209bf190e51d9a40e6b740ffda0fd130adb492780eb2eb70db644596811c",
    "signer": "0x7B499405130cFEFBBaec9980A9E37BBE42E8589D",
    "userId": "633494619"
  }
}