{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x87c59b17520776b2879d9a1ada26d8cd289f26af002e8aebe0bd0f3c06ee3b2c",
    "signature": "0x19e2917278413d9f49a6a8a256b25fe5ba78450c8def232a19a9091653589e2426f167e1f7033181a6e5c5dddbc42c78cb770743fc4fd660fff0ea3ed9f351831c",
    "signer": "0x50e1a8C615070C462e1CA5cDAAc2fCaDa8376334",
    "userId": "263223449"
  }
}