EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"77948b6a941d911d8da5ab187241956c263bf17afb47ac7bebe7a5496c3184c0","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:v9A4dn8XDB-77948b6a941d911d8da5ab187241956c263bf17afb47ac7bebe7a5496c3184c0"}]}