misc: fix roundtrip sample_v2.json (#8815)
misc: fix roundtrip sample_v2.json (#8815)


wardpeet/lighthouse,GoogleChrome/lighthouse,wardpeet/lighthouse,GoogleChrome/lighthouse,ev1stensberg/lighthouse,umaar/lighthouse,umaar/lighthouse,umaar/lighthouse,deepanjanroy/lighthouse,wardpeet/lighthouse,ev1stensberg/lighthouse,deepanjanroy/lighthouse,ev1stensberg/lighthouse,deepanjanroy/lighthouse,GoogleChrome/lighthouse,deepanjanroy/lighthouse,deepanjanroy/lighthouse,GoogleChrome/lighthouse,umaar/lighthouse,wardpeet/lighthouse,wardpeet/lighthouse,ev1stensberg/lighthouse,GoogleChrome/lighthouse