{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x448604d23dd436bf7a8484a6e55bdce670555413b98e87b95350e501b0c915e3",
    "signature": "0x929e41ff93a271f43e0d22e425c5304ce9638bb95021d3a2fcafea26278ea7b257a57c1b47ebfe3866672718d07cd0feba91fc8ac4f14192654b23bd734748e61c",
    "signer": "0x310B0B7191C46Ed776c4A40667e783D2BeC03A21",
    "userId": "546045336"
  }
}