{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5c49010309691e90384cd2947bb7168d6487b728e9826a2000fcb6314c04305e",
    "signature": "0x11be2a8ede43de9869bf072b4af41a6dd1a9deffba0a1b46f4ceb31a3504688408f814a5cccd33c2c9a6fc85d0d21ea74af955d21019681d063224945b9525211b",
    "signer": "0xAaC8C964109EDE80328C73e47E438AaCD5023900",
    "userId": "448670186"
  }
}