Below is the information we have on event 731989 (JSON):

id
731989
mag
3.9
time
2019-11-09 07:20:00 UTC
url
/event/tdmt.php?LANG=en&_id=20191109071900
source
www.fnet.bosai.go.jp
latitude
38.2
longitude
141.7
depth
50
retrieved
2019-11-09 07:29:58 UTC