{
  "manageEntity": {
    "action": "Follow",
    "entityId": "325624",
    "entityType": "User",
    "nonce": "0xf25f4e0cb56ebaa7c2b0ed72045766964e71ff15fb0e35f5d26232efe13f1488",
    "signature": "0x41a5946a00a4c87f29d720f88adb62417320a95432d790f5572aff0e2d8d4e072935acf6bd21e3f03abe5f78e836d783780be071c06c79aad4e89504d0f8ccf61b",
    "signer": "0x4B03B9450DcE329d16f317309777a1ddDF894705",
    "userId": "74596186"
  }
}