EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b61f8cfc4a6274fafbcbab55149075826a02023586e256962d2e828396e00fce","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:A9M4VMzj1O-b61f8cfc4a6274fafbcbab55149075826a02023586e256962d2e828396e00fce"}]}