EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"87f3272696b50fb9f6aca330f94feb9ee8b04d38c18160932066c2894ef79975","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2QkW7L7XD0-87f3272696b50fb9f6aca330f94feb9ee8b04d38c18160932066c2894ef79975"}]}