{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xfc1ddf98df649608254b7d697e016adae166e3ac28dcc903d65ee70d46156544",
    "signature": "0x1f84ccab7823fb75c683e92065632868c4ca69152be009db748654078f8c209954a20d447f0d2fdc91a751b5de5138d7bed70458b9af8ccb5a6f2b6a25ef84e91b",
    "signer": "0x31fdBb0E5a7aAAe160b470d8DC722F86D8fDA857",
    "userId": "458302619"
  }
}