{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xcc5ebab2f1dfe667ec7b74a693e9bdfd1e4b5f29dd3cd87c7999345086e3df37",
    "signature": "0xb4234d33d06e6fc390813a17f5960f635e31a82d9975f45f74218d325920a989031006066f730e1937433546fbb508e9f01486366ec183ed197d55887daf43c01b",
    "signer": "0x0188202b70D048C3907E82172604021738E6C899",
    "userId": "37488618"
  }
}