EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a81e7f4d88d195a59c8aa4459518053ecbd9f700f88349b0ed047e921a21a7a9","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:lRnXm3d4q2-a81e7f4d88d195a59c8aa4459518053ecbd9f700f88349b0ed047e921a21a7a9"}]}