{
  "manageEntity": {
    "action": "Follow",
    "entityId": "301637",
    "entityType": "User",
    "nonce": "0x1dcfac5cc273c9cb7c24399b47751c912d9028a91350ba683c4a97f1fcd41be6",
    "signature": "0x43e3c6e5d4db4934b07e94d06569d960ac15ad4072c45d9c96e34fbbf7e8f3675c51ad8434fb64de37db8416add1d41fd9e9087ec1fc4044cb699f481e4280211c",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}