{
  "manageEntity": {
    "action": "Follow",
    "entityId": "154589",
    "entityType": "User",
    "nonce": "0xe578c61439d464d89334ba0ee9af18b5775fb7f90e1e41353686266a7889a247",
    "signature": "0x5583a4a886491cf7279824c0eaf58755d5587736b3587f208b0c1ccee273a272226e97c1c4fc4043d070e08ecd62a3c01af0bf2d24ed414ee0420b860c056a331c",
    "signer": "0x82cA7Df5542CB66161Dd9E12fb343f69580ed64a",
    "userId": "102548476"
  }
}