{
  "manageEntity": {
    "action": "Follow",
    "entityId": "789943876",
    "entityType": "User",
    "nonce": "0x8c57fe3f5478ecb8e38ee2a0ecf0c213820f7ebd2d6bc08a06ae45ab85c9acab",
    "signature": "0x0e4dbc577616cbedddcf4d9bb0df423fa586e178bfe2cbfd03269ee27b56a96e28049f65d88d29a42b2d629fed03864847c8794edced765ec7154f6a1c7e80811b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}