EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"448d6230be704a80bbebb35787f76e6be30781f33e28bcd972c86aa1ff7ace6d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0LBXAz-448d6230be704a80bbebb35787f76e6be30781f33e28bcd972c86aa1ff7ace6d"}]}