EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a3990a0cd58663d42346ee16eda64ca87cd37c4b6c62a148ec522858fe65c0f8","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:ZnR4p1lW6r-a3990a0cd58663d42346ee16eda64ca87cd37c4b6c62a148ec522858fe65c0f8"}]}