EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"aafdcdf8b0c60e78f46efca966458afbde960ae9ffdea2eaed7d1ef5f2f040d4","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:LyAZVrKbAj"}]}