EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1a7ea85a9c9c79ee78b6372bd65a5bddf462f75e847e4be0c7dd79a03d0e8465","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMpQEJzpYO"}]}