EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fe395229797377611de616f5b1cbd35d6a85a42e067f1657c59ec7c98b2346f2","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jM3GW8z-fe395229797377611de616f5b1cbd35d6a85a42e067f1657c59ec7c98b2346f2"}]}