{
  "manageEntity": {
    "action": "Follow",
    "entityId": "325",
    "entityType": "User",
    "nonce": "0x785856cafd17fd473633419653ce93b70c7e43ecb17a1e318c3e2c478756a570",
    "signature": "0x6a00d32749e10c4603c5ddde9bd84c346f992b92951e7674f4381918ed65ba7c4b143e8856cf5b3214eb4ce0ec14d46ed425d305329f307f78be340865cbdaf61c",
    "signer": "0x9d291c3d255b974fe494F9679cb470BC6Ec7CA05",
    "userId": "905328931"
  }
}