{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xfb9764e2d4da07699bfc6001f0c4b0b0a2e2c8077fc497895a624da1ecbdf850",
    "signature": "0xb68305cfb83834febf9204afee8f2923d7d8e06a9754ea01bba2faafed1f7008270f619e7bf23351ac55bd7078b48e29b6167b8a186a5b15a661536e8f13c1aa1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}