[API Hangouts] [Sample Data] hangouts.json Fixture

[BethanyG]

PARENT TRACKER ISSUE: #160

Context
In preparation for the /api/v1/hangouts endpoint, we'll want a fixtures file for hangouts.json

Acceptance criteria
[ ] Create a hangouts.json fixtures file
[ ] Include 10 blocks of sample data inside it

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[BethanyG]

Still working on this.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[BethanyG]

Still open.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.