{
"from": "255693965927",
"id": "wamid.HBgMMjU1NjkzOTY1OTI3FQIAEhgKMjg0NDc1NTIxMwA=",
"timestamp": "1771180051",
"system": {
"body": "User A changed from 255693965927 to 255652245993",
"wa_id": "255652245993",
"type": "user_changed_number"
},
"type": "system"
}