EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"dda811768f9621bc3ba050d10a8dfb328401335413f23aa01cd23f167e15fa15","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5rAr8wOLqX"}]}