EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7500e6f197175d63fe6bb329320610613cd69c73f2265e0ec6d7d111c24bd3f1","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-7500e6f197175d63fe6bb329320610613cd69c73f2265e0ec6d7d111c24bd3f1"}]}