{
  "manageEntity": {
    "action": "Follow",
    "entityId": "403468133",
    "entityType": "User",
    "nonce": "0x9d2780ef7b8ec64db67d45dd6a41fa7583189b3921073c077a382b187a61b470",
    "signature": "0xf7df31134412eb14d64b517980e55320e6852f1c66f96a5d80882fad9d6f601821c19b3ab50828ae2a82aa5176373bcf4af29225313d26168e03df23e529e7711c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}