EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4d0ddf27d197b59bd49e95dc186f1f50ea1fb4b6da811a17c924a689ea851a4a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:eJDbzRlgDY"}]}