{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x557b865cf5e7b159b94aa60df5bf7fdb75262a54b4107d148f89d8d19624301e",
    "signature": "0xab732fbe7236c69f045b86088765c3b55a6b9a8b06df174ff972449ab9e7655a2c74469b423f3accf1a2a7b6f964c672535680c3f9b783e54d6ffe5f4611c4111b",
    "signer": "0x8f296DABb4945730734aa157F7EAA693b519b295",
    "userId": "350604703"
  }
}