EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"c99d01a94933d94985ab7878874b4ea07a3574d5305a0bc14257101b75c7ffae","amount":"4000000","memo":"sw:tr:nKDmBMLRPb"}]}