EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d4712c0b848ef577dee5edb2f3d492ca6a4fdccc117d93f5869d3c9e1d94c54b","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:vKq11B2GqX"}]}