EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b83973ca28a1d8e68d7082a974986c1eb632ab740a018f946215985d8502f663","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-b83973ca28a1d8e68d7082a974986c1eb632ab740a018f946215985d8502f663"}]}