{
  "manageEntity": {
    "action": "Follow",
    "entityId": "13540",
    "entityType": "User",
    "nonce": "0x668fe6c50c1ee442e4627376bbc4cdfc70e754468e4291ca5436abedc815cf07",
    "signature": "0xe67f20757172378198b6fa4a8194d737160496eded50569ee8448422b448553a2282331dd9776413546ce66560df0f38c0d081a433bb2082d95b559cf8417e211c",
    "signer": "0x2ACda02e37Db2DC08f82aEFAB268F0610974bb3c",
    "userId": "416239376"
  }
}