EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7f196e4085868720c7628181dea7d772d493eb481744e2afb5938f8845690ff4","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:OPD9J7y6q9"}]}