{
  "manageEntity": {
    "action": "Follow",
    "entityId": "66452",
    "entityType": "User",
    "nonce": "0xbf78963187aea77ad06c08cabb0c371dce951e0968fe80dbfb6c2a38bf035a0c",
    "signature": "0x48c516a6f5f50746aaa2bbbd09993513c122a351553ca5feb0f54a3dbad5c7c51c4f2355b44c62208e15610f9ba8e5d0360fa4c1e545cabf443b9dd71147d28a1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}