EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0540ff68be48566dd633c1dabad080742a3a7ccf719861ebaa5cd9ef3286e657","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-0540ff68be48566dd633c1dabad080742a3a7ccf719861ebaa5cd9ef3286e657"}]}