EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1d8d08e535fdc95abe377ec028b2179e67dead0a2ca387ef4bdbd61ef259727b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-1d8d08e535fdc95abe377ec028b2179e67dead0a2ca387ef4bdbd61ef259727b"}]}