{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x574ab689a5cba1a8cd14618f8f1a19d3350e3baf8d37c22629f91b324d398dc8",
    "signature": "0x98ea06885e101200199d3822e35afdc0d6834cfa533b8607e8c15c930e87106f7e769a5cd3c1ef8104aa36535612acfbe7fcfcf329a15de513dd097c9a2a79751b",
    "signer": "0xbcc1c37Dfd19ee2B8ed143ebE449e5c756163B4B",
    "userId": "758001977"
  }
}