EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f228e2a311962927dfcb0c507e3b8d93a7edb02e454acb90423bed5afc2f8e03","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:M2o4A934lG-f228e2a311962927dfcb0c507e3b8d93a7edb02e454acb90423bed5afc2f8e03"}]}