{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x105effc140cbfb77a491ec33a7b18cb0bbf412b5bb07ac68e0cd0fffec32a7c8",
    "signature": "0x2736d1f665843583f1d135c22b7a96b82cb58729a6d14a86dce497e69c88589160ebcd4340bbb6b9c90b51abb84b6bb4bda9414bc450721595ccd3b2c941a4a51b",
    "signer": "0x0768E91D0D36720f8378C897B2f8Bd7d1340b80d",
    "userId": "616237734"
  }
}