{
  "manageEntity": {
    "action": "Follow",
    "entityId": "14290",
    "entityType": "User",
    "nonce": "0x37932539777235291fa1d0edfc419bb4e0ae9ef20d2953d27c694d2c07c8aa08",
    "signature": "0x70cea92f10753865dd34928ece539a979b4fe40bd6b16fe63cfc445482b7c8401d427bddb67b8ba3e18a25ac670efa31c8b5fe9fb7e446d4e5f9edb087f8b04d1c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}