EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c96e4f426442504a09a4dd50e57ae4a59e8e9acaf9dcb80f2ba8e8940bbcf594","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:vKq1nwanpX"}]}