EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9c97268cd60b35753eac440c3d6ca4f4ad5785023b213ed0259c8084cd2ba0ac","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PBAXpk-9c97268cd60b35753eac440c3d6ca4f4ad5785023b213ed0259c8084cd2ba0ac"}]}