EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c563d0bef630a9346954dcd5595d72e476646de90958a10c8fa9c179e4d4aee1","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:eJDbJoz6DY"}]}