{
  "manageEntity": {
    "action": "Follow",
    "entityId": "17211",
    "entityType": "User",
    "nonce": "0xb64eaef94db40833c59043caba4ba62a4e35463877c663e72919119ce10e4e2c",
    "signature": "0xebf31cd74361cfbdfae78c5166c3e255186661c98134f64919072bfbde4c02cd67ceb9de83ed0d02d7da3126727787a6cd14817ecf703303fd5144d19211d78d1b",
    "signer": "0x243f92B83d056f818b9b95664A8B7A86805A3E71",
    "userId": "111448"
  }
}