dashboard.router.BountiesViewSetSlim takes 7s (the gitcoin.co/explorer is slow)

[GTChase]

https://app.datadoghq.com/apm/traces?query=env%3Aprod%20service%3Adjango%20%40duration%3A%3E%3D6.5s&cols=core_service%2Ccore_resource_name%2Clog_duration%2Clog_http.method%2Clog_http.status_code&historicalData=false&messageDisplay=inline&sort=desc&spanID=5932838971711340088&streamTraces=true&timeHint=1639154379212&trace=87367437985783623645932838971711340088&traceID=8736743798578362364&start=1639153570461&end=1639154470461&paused=false

Acceptance Criteria:
BountiesViewSetSlim loads in 1s or less consistently