{
  "manageEntity": {
    "action": "Follow",
    "entityId": "63338",
    "entityType": "User",
    "nonce": "0x7d4a781137ecfd8e530d75c19bcd009e2951f0e698a2cb23b972d9a121fe2342",
    "signature": "0xf8f5d463d5687c7c22811f9617ffdcadada4c333388a6d66e16e3863d082127b2fc6c6443e37dcc4b2c6c6fbce36e75b25bef3e8a44b3891b6a5110fbb1d7d691c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}