EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5eeb80001a3a28b4e397be195f0f32e1fe03fa2816a2b26335a7d15a56923c64","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5ZqN1x7DdB"}]}