EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"50c715d66ef53188f54c2c2acfc6394957dc3b847a503553e55c813d0c19950b","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:G9ZW8zbjMr-50c715d66ef53188f54c2c2acfc6394957dc3b847a503553e55c813d0c19950b"}]}