{
  "manageEntity": {
    "action": "Follow",
    "entityId": "612014",
    "entityType": "User",
    "nonce": "0x3c2f026eaeaee43e2f671cb2f477fed8e4a3e432a36f98a2a38af56a4a73855d",
    "signature": "0x330d5580a6746f87cc656f2f99ca0a17848559233ba399f2e55f3289b8577cc26973521cf0faee7febe09d7c0fbeb4714d88ce88068e804b999228aaabc300961c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}