{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd66d778cf862d91df21b259369de7be07be050e973b4c6e9911ba1a6acc5e004",
    "signature": "0xab4fb1f3e2ae35ab12138c96a393cf4272616ea98056ff6b11d52d6889831cbf1fe3a3dc187cd640c2706dcc490720ddfbce9312c1960d8e1f4a3596b9c24ab31b",
    "signer": "0xA3001241cfDdDC4b655c668a27d7cEc490f1cF66",
    "userId": "147669187"
  }
}