EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f0ae9be666797012f1e5ff5f47df744240465c38673a3a8a7b250331cdcf387f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-f0ae9be666797012f1e5ff5f47df744240465c38673a3a8a7b250331cdcf387f"}]}