Drip "Create or Update Subscriber" Parsing Error

I'm getting parsing_error on a "Create or Update Subscriber" action for Drip. Can someone please help me with how to fix this?

The "Data In" looks like this (slightly edited for privacy but there ARE two words in the first name field):
"{ \"subscribers\": [ { \"first_name\": \"Test Name\", \"last_name\": \"\", \"email\": \"[EMAIL][email hidden][/EMAIL]\", \"address1\": \"\", \"address2\": \"\", \"city\": \"\", \"state\": \"\", \"zip\": \"\", \"country\": \"\", \"tags\": [Affiliate], \"time_zone\": \"\" } ] }"

I double-checked and this did also fail another time when the first name did not have a space in it.

Hi @lifeninjamisty,

Could you please share the Task History ID where you encountered this issue?

Here are the most recent reruns of two that errored:
IjU3NjUwNTZkMDYzMTA0MzU1MjY0NTUzYzUxM2I1MTYyNTQzNDBmMzgi_pc
IjU3NjUwNTZkMDYzMTA0MzU1MjY0NTUzYzUxMzU1MTZhNTQzNzBmMzQi_pc

It seems you weren't passing the tags within double quotation marks, which was causing the issue. We have made the necessary change on your behalf, and it seems to have resolved the problem.

Thanks, I'll take a look at it!