EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0f0c22ee3eb74e2922f4c29ff61ee5dcd96e015d5725d4ddb7d280cbea641391","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:LVpWmg2yDk"}]}