{"brand_id":"eedf2c5b-6e4d-4eac-9f23-f1f08114736e","type":"open","open":{"date":1649771907,"campaign_id":"4418ba9e-2466-4867-97ab-b0a50464bca7","contact_id":"a2253c22-6331-448c-b93c-97a45bba937d"}}