EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1ec72211c235d34842fe0ce576d716251cd1d84a03a0596810d439c945ed4a4c","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:xl7Xny7WM5-1ec72211c235d34842fe0ce576d716251cd1d84a03a0596810d439c945ed4a4c"}]}