{
  "manageEntity": {
    "action": "Follow",
    "entityId": "175521766",
    "entityType": "User",
    "nonce": "0x5687922396da963ce4a6cf800fd225bd10183f6b37cf490134eff97238c79483",
    "signature": "0x34975c198747d480026085ba40cd736def457b04a25ebeae9d508c3f5853a1367f6bad84bdcfa2287b5caeb2268d9af3c33878488bc28f5e22373accbeaeba981b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}