{"vdl2":{"app":{"name":"dumpvdl2","ver":"2.6.0"},"t":{"sec":1781049321,"usec":586052},"freq":136975000,"burst_len_octets":13,"hdr_bits_fixed":0,"octets_corrected_by_fec":0,"idx":0,"sig_level":-4.857988,"noise_level":-15.973148,"freq_skew":0.182768,"avlc":{"src":{"addr":"C81E27","type":"Aircraft","status":"Airborne"},"dst":{"addr":"21A077","type":"Ground station"},"cr":"Command","frame_type":"S","cmd":"Receive Ready","pf":true,"rseq":2}}}