EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"15f18037957d55b2f9cc3240416185f8b6dc52f0f12451af768a8739c3cdc651","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-15f18037957d55b2f9cc3240416185f8b6dc52f0f12451af768a8739c3cdc651"}]}