{
  "manageEntity": {
    "action": "Follow",
    "entityId": "108203",
    "entityType": "User",
    "nonce": "0x5e6131a9da6f4e14f997b57553734b89fb19aea71dd108f1473aa286350317a1",
    "signature": "0xe969d05c10776940e41101a385f24558dc0c79a446f5579f52bf64d2762c2a242468e4afb78284bcfd6660f668f0321d9f727b384e4b4ee0c9cd1bd80c2e42961c",
    "signer": "0x7fdeEB144300AC6b1Be0E83d8f006b2D3140F73D",
    "userId": "325377357"
  }
}