{
  "manageEntity": {
    "action": "Follow",
    "entityId": "122316",
    "entityType": "User",
    "nonce": "0x4ca274090b726e3e51d81979c1482298cf5fcf9ed884a41aef2505d047abeeec",
    "signature": "0x2defd6a29bef30d57206282ff2288602962ada7e24c5227b7255222815cb1e420e3716999733f3cf28c26d76efd5a2f635fc54789f1204aee99592477d27aa971c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}