EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5b5561b497af6bfd99f85da92cdac1fb7897ba1e07549d8790850c3e274abf17","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-5b5561b497af6bfd99f85da92cdac1fb7897ba1e07549d8790850c3e274abf17"}]}