EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9b6136a8a00c59ec633cf5ace25e06a6eed23120eb8a92e4b59d2338bb1cfcfb","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-9b6136a8a00c59ec633cf5ace25e06a6eed23120eb8a92e4b59d2338bb1cfcfb"}]}