EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8a3aec4af098cc4c9af8b495620deea5238b561b1360d9a92b5afe4570424ad4","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wpaWgo-8a3aec4af098cc4c9af8b495620deea5238b561b1360d9a92b5afe4570424ad4"}]}