EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"645cb55a7eae10048cb5e1dde4962994ca58f675f8e304b892efd120385f7e4e","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-645cb55a7eae10048cb5e1dde4962994ca58f675f8e304b892efd120385f7e4e"}]}