{
  "manageEntity": {
    "action": "Follow",
    "entityId": "302440",
    "entityType": "User",
    "nonce": "0xcf237807f9f780992f51109ddd3837c7863ca3b1057f8ad06fc91e23f14a0531",
    "signature": "0x462dff75ba043e293c2dcbe45c036520d621050608f2d79305a4830f5ade6e2417362d73add94987438a0a77b3bbdd08fb129e992e6984de928e896763c695511c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}