How to use extract using rex command?

[wvsgo215]

"Context":"{"user id":"jane.doe.sen", "Expense Date":"11/10/2022",

How to use extract this rex command?     

to come up result like 

user id	Expense Date
jane.doe.sen	9/6/2022

please help                                                                                              

[bowesmana]

Assuming the field is as written and is in the _raw field

| rex "user id\":\"(?<user_id>[^\"]*)\",\s+\"Expense Date\":\"(?<expense_date>[^\"]*)"