[{"event":"message:out:failed","date":"2026-02-07T18:41:44.321Z","message":"Message delivery failed","entity":"message","entityId":"69878758f615daf1e2fc9c31","entityUrl":"https://api.kach.ai/v1/messages/69878758f615daf1e2fc9c31","user":"653a7ef2fefc51564f23f5ba","data":{"id":"69878758f615daf1e2fc9c31","agent":"655619a6fcbceb7579d8bc6a","waId":"3EB0C25B24E5192AE21848","phone":"+56944633633","wid":"56944633633@c.us","reference":"38726","status":"failed","deliveryStatus":"failed","createdAt":"2026-02-07T18:41:28.392Z","failedAt":"2026-02-07T18:41:42.658Z","deliverAt":"2026-02-07T18:42:12.671Z","failureReason":"number:notfound","message":"Además, contamos con *opciones flexibles* para que puedas pagarla en cómodas cuotas.","priority":"normal","retry":{"max":25,"count":1,"lastRetryAt":"2026-02-07T18:41:42.658Z"},"webhookStatus":"pending","device":"655cc8b2ffdd0c62e236cfd6"}}]