{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20853",
    "entityType": "User",
    "nonce": "0xb2e6d70b836d99d201a2788408636fc91475e32ceb1615dd7e7e90502f403ea6",
    "signature": "0x120b727d4c2b41d27810fe50402c9902cfe600a2360200677d02241185c38a754a85a7723be0264621660002e603e784121075b5dd2ecbe2838c5476209a4eb31b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}