{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x262288793c04d675ffc20eb5e2d7693755bf522e375d7c35995f9587b87d2dca",
    "signature": "0x424203e18e36b6348d37b77a3566d2e6385a549138dd2954bf2d730a8b4af91315a10bb2b504bccefc9a6d9a04b70bdfbf4c78c85067cc3cb1050c754fb7fd9b1b",
    "signer": "0x257c9f4A9563d6A4a2bF3be7Da1738e167fcF295",
    "userId": "301719964"
  }
}