[{"event":"message:out:failed","date":"2025-09-29T18:28:07.739Z","message":"Message delivery failed","entity":"message","entityId":"68dacfa19006c5550bab570c","entityUrl":"https://api.kach.ai/v1/messages/68dacfa19006c5550bab570c","user":"653a7ef2fefc51564f23f5ba","data":{"id":"68dacfa19006c5550bab570c","agent":"655e289465241b3009a15569","waId":"3EB0BA645DFC6D885D15C4","phone":"+56992259040","wid":"56992259040@c.us","reference":"35359","status":"failed","deliveryStatus":"failed","createdAt":"2025-09-29T18:27:45.311Z","failedAt":"2025-09-29T18:28:06.110Z","deliverAt":"2025-09-29T18:28:36.116Z","processedAt":"2025-09-29T18:28:06.051Z","failureReason":"number:notfound","message":"Además, contamos con *opciones flexibles* para que puedas pagarla en cómodas cuotas.","priority":"normal","retry":{"max":25,"count":1,"lastRetryAt":"2025-09-29T18:28:06.110Z"},"webhookStatus":"pending","device":"655cc8b2ffdd0c62e236cfd6"}}]