EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d0ec2fc2682ee34b5644ff976fd8e7f5218dcdd7fea65f99fefe33e0f7a61bfb","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:PlAdna0Lq7"}]}