{"brand_id":"eedf2c5b-6e4d-4eac-9f23-f1f08114736e","type":"open","open":{"date":1655915245,"campaign_id":"9d6490d9-bb5f-4d4b-a8b4-35b6570b603d","contact_id":"bbd8f4a6-8b26-4be5-b9ac-4bf5313c5631"}}