EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4583a0105d1f44082863e4c9711f298128c3b9ce1532715a557ba99ceb8e5bf1","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:X5DVm6LMA0"}]}