{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0xcb979f9068b8ff2e196a55305ff881f8ea6d16f84bb66854f7891a506db027ed",
    "signature": "0x624afe3bfbc66773f89ca7ea83c453b7fd7f7bc077f36fd67c8a6e938177a5412e7927e4792b7f5c63ea5d49945082f24bde5de034a1017eb5cd2a27b70eb4941c",
    "signer": "0x4dafC3e774A1033C5604372f17ccBDcE545f478D",
    "userId": "889450527"
  }
}