EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cbca249f47de78c2fd3658016cfa98ed896cc38cb652388bfc925b5c24f57254","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-cbca249f47de78c2fd3658016cfa98ed896cc38cb652388bfc925b5c24f57254"}]}