EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"dd67e639668a03e74cf912472fe6fb69c22d8f1d216972f592e8923489216434","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-dd67e639668a03e74cf912472fe6fb69c22d8f1d216972f592e8923489216434"}]}