{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x531b33497dfce0f8c1ea983c8ed2eda2cd41763bf29a62b7f6318f0b4fd7108f",
    "signature": "0xc0c81fd3e02cb4c42c537fdafdf3912064bb0a01117b3eee017feacd6aa185530ad65fe9632ce7ddbdf92209d40654a98783afc45fcc7a87013698ec0f5a09f31b",
    "signer": "0x3268c7e938FD368Bd958d44b728BD13025e27d63",
    "userId": "402526451"
  }
}