or download this
#!/usr/bin/perl
...
{"sequenceNumber":1401615039,"frequency":7077903,"mode":"JT65","sN
+R":-11,"flowStartSeconds":1492192973,"senderCallsign":"R7NO","senderL
+ocator":"KN98","receiverCallsign":"OZ7IO","receiverLocator":"JO65gq",
+"receiverDecoderSoftware":"WSJT-X v1.7.0 r7405"},
{"sequenceNumber":1401615040,"frequency":7076811,"mode":"JT65","sN
+R":-11,"flowStartSeconds":1492193032,"senderCallsign":"F6AVP","sender
+Locator":"JN28UX","receiverCallsign":"OZ7IO","receiverLocator":"JO65g
+q","receiverDecoderSoftware":"WSJT-X v1.7.0 r7405"}
]
or download this
{"sequenceNumber":1401615035,"frequency":7076402,"mode":"JT65","sNR":-
+1,"flowStartSeconds":1492192912,"senderCallsign":"DJ0FX","senderLocat
+or":"JN67KT","receiverCallsign":"OZ7IO","receiverLocator":"JO65gq","r
+eceiverDecoderSoftware":"WSJT-X v1.7.0 r7405"}
{"sequenceNumber":1401615036,"frequency":7076996,"mode":"JT65","sNR":-
+6,"flowStartSeconds":1492192912,"senderCallsign":"RU6MO","senderLocat
+or":"KN97KF","receiverCallsign":"OZ7IO","receiverLocator":"JO65gq","r
+eceiverDecoderSoftware":"WSJT-X v1.7.0 r7405"}
{"sequenceNumber":1401615037,"frequency":7077360,"mode":"JT65","sNR":-
+5,"flowStartSeconds":1492192913,"senderCallsign":"RV3QD","senderLocat
+or":"KO91NQ","receiverCallsign":"OZ7IO","receiverLocator":"JO65gq","r
+eceiverDecoderSoftware":"WSJT-X v1.7.0 r7405"}