EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e24f1da0644a838ac638d499ae284b128ad8c633780220997bdd85d944936540","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMpQmZlRpY"}]}