EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"54de334edb393446a721e35dc2fe7462153341e07c96f3084d6d0642f241df1a","new_owner_id":"b9bfd3c027d4dcab310defe1cfebb4a5cccad680bd4ccc1a20b9235bf690fe5e","amount":"6840000000000000000","memo":"sw:t:ZkbYOnqnQm"}]}