EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8d7f76bd927dd0e6a865d61b0d943e42ce9c8850daa6a86559f59641203ee708","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:kxqgmjWGA7"}]}