{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0xa5e8e65c329977bbd4fc4180eb0911d94e1c76455c8cc750e5e719eaa3e3acaf",
    "signature": "0xbb7ee984bb641299e81a5f9fcc7a33f3f1ec700724592f7855ba0d02c2b52a57327e425e92e5e5c6f52b336c54f7e3802354753821933a49fbe61b43def085851b",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}