EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6c54cb5a8dd0d94673150f83e14d7a4a12ad3f589f55f4166f82306eba57baa9","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:yNvW20yjzw-6c54cb5a8dd0d94673150f83e14d7a4a12ad3f589f55f4166f82306eba57baa9"}]}