{"brand_id":"eedf2c5b-6e4d-4eac-9f23-f1f08114736e","type":"open","open":{"date":1667565911,"campaign_id":"4418ba9e-2466-4867-97ab-b0a50464bca7","contact_id":"f7dd6a25-d20e-4c78-b649-115cd1fde158"}}