EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4d02f0c8fba2eabdf611561b028f03b6ebe5858940b7c1edafdd8b07fa373432","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:X2AEwl2qK1"}]}