{
  "manageEntity": {
    "action": "Follow",
    "entityId": "724666",
    "entityType": "User",
    "nonce": "0x543335cebd3c292cb4adfe91a3448990ae62f6d9fbff657d5b983e8c0adc0871",
    "signature": "0x9a8e7e92133b63dd0a5feb26bdac380f3b5932d8845d23ca69445f1a8ca22ec250fb6b5b772dea5bf0dc82c6b90cba52e855a5503b0f66450886353cfa8c7c9f1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}