EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"673358b1c2d94bee2d1c7be68a766319014c660aee59a870468f3844ddf9767a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:J9djzl1WnY-673358b1c2d94bee2d1c7be68a766319014c660aee59a870468f3844ddf9767a"}]}