EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2c72090c220dde7a2e443dd51a70d09f274915211f4c5ded625be0f97fd58fe5","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMp5nPdZA5"}]}