{
  "manageEntity": {
    "action": "Follow",
    "entityId": "771255350",
    "entityType": "User",
    "nonce": "0x7a4464d9c9a2757165dceccb9655116a995487c24bf013f52360ec677517fabb",
    "signature": "0x6a4f98a384481b44fe29b3106e42a3a4dd968b88679c523c23edf82936262e0a4511077eb15b50bd38d1a011f6b8e741dffd295dd456c0fd7c586b6b3776b93a1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}