{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6e69e1f9b6d9f3ed519ce746ec2851774354dba0eee4eedc4ae4b7ba870cfbb7",
    "signature": "0x22be9dc1d847a7646bb5a0a6d60251dbf9bd29cc3a567157af9206c9916f97f377d5c63f4145e0efe6db9e00b162a47cfed897f9849c1c58df796f13b1c53a4e1c",
    "signer": "0xAa41F58040c332bA099e607a94e779E0eaAd70a3",
    "userId": "256614453"
  }
}