EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f00a2915ce051a01fb0baef888c7cce09d31ffe68d1c6d6850699dbb93b7e318","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMpQB7rkAY"}]}