everbloom.json

var obj = JSON.parse($response.body);

obj={
  "request_date": "2021-05-15T12:16:54Z",
  "request_date_ms": 1621081014684,
  "subscriber": {
    "entitlements": {
      "pro": {
        "expires_date": "2099-12-01T03:51:32Z",
        "grace_period_expires_date": null,
        "product_identifier": "studio.sweet.Strucc.yearly.everbloom.pro.free_trial",
        "purchase_date": "2021-05-15T12:16:45Z"
      }
    },
    "first_seen": "2021-05-15T12:15:50Z",
    "last_seen": "2021-05-15T12:15:50Z",
    "management_url": "itms-apps://apps.apple.com/account/subscriptions",
    "non_subscriptions": {},
    "original_app_user_id": "$RCAnonymousID:b7e721932f29496385fa32558fab8e66",
    "original_application_version": "1092",
    "original_purchase_date": "2021-05-15T12:09:07Z",
    "other_purchases": {},
    "subscriptions": {
      "studio.sweet.Strucc.yearly.everbloom.pro.free_trial": {
        "billing_issues_detected_at": null,
        "expires_date": "2099-12-01T03:51:32Z",
        "grace_period_expires_date": null,
        "is_sandbox": false,
        "original_purchase_date": "2021-05-15T12:16:45Z",
        "ownership_type": "PURCHASED",
        "period_type": "trial",
        "purchase_date": "2021-05-15T12:16:45Z",
        "store": "app_store",
        "unsubscribe_detected_at": null
      }
    }
  }
}
$done({body: JSON.stringify(obj)});