{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xcb90f3e7e82997d520848145baa1e8b22405edf9b9bb7ff56ca5e4176558d44e",
    "signature": "0x4f6b462c42507a58c61e8e738c92e8c641729889a76502d956070e8555cd1b2a43a8efeb1e48e8b428b7d09eb9c358014b73b07a52b1216ebe53b2ff437b60981b",
    "signer": "0xaBca4973b8911Fb110a95E6e00e5BBFBCa671473",
    "userId": "832058678"
  }
}