{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd6d893f48ec547027f817282849839504b042108c1031eb7aaf893fd4a6799f2",
    "signature": "0x70687eb8f10a19c977f59f727ee6131de6a702b739da57f84cded1e02f1f0ff64c4759eda412d238ce504c6c7595b0cf406507ddb550dc763aae13a9e1605d9e1b",
    "signer": "0x18c2052af8C4c04678DB2Bdae7c2a5415D323675",
    "userId": "909969620"
  }
}