EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b8ef972ee17d57667ea6a8164d3bbc2b0181e5446141c7cc639cddef7ccb3963","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-b8ef972ee17d57667ea6a8164d3bbc2b0181e5446141c7cc639cddef7ccb3963"}]}