{
  "manageEntity": {
    "action": "Follow",
    "entityId": "850173076",
    "entityType": "User",
    "nonce": "0xb406aa6ff6fd190883a10b08c767c50cfe87c97d596efaff73d9df884648556b",
    "signature": "0xf5c98ee2024da88da2b1bfdd8b5f9c2ccc5175cb7563c2d094a7d56700a18e7b57591a8f123f0329f24b5700adade3889fa9a474a9e5d1064333bdf195ae14c71c",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}