{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe3137fd035486662ad1ace5be5ffaa94d83c93dfa35bfdd331840f9e28b5e810",
    "signature": "0x2dbc448e6d5af2c8b1138f11d81052a7e5bb5457c88fea83b1d00a8cfd76fedf0c7175ffecb985404e64a7393555b63327df625b07690a337fa221969e14a5eb1b",
    "signer": "0x399726fd5A103a5f9026e1Cfe43Fb38073AE3A3d",
    "userId": "193799807"
  }
}