EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"337fbd65b4333e43a0d772fccdf7b17d7c1bfaa34e8b0954b36cb9efdc18f0d4","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:OYGX0ADjAz-337fbd65b4333e43a0d772fccdf7b17d7c1bfaa34e8b0954b36cb9efdc18f0d4"}]}