{
  "manageEntity": {
    "action": "Follow",
    "entityId": "154368",
    "entityType": "User",
    "nonce": "0x696a90e5197edeed1169a1594d2edd6092c4f835d50027fbf7ce2763a932f982",
    "signature": "0x3571a18382c172a48819c8f689c4e0e919da236ccfe5fef274769cd85bab26740b003a1e948af9f9c83463eb6cacf4c8a9767bf067128699ba7fb601b8ed02071b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}