EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6cd3c406feac900b237b11890a6319ff78ea8cf371737a642a87af12f73298e9","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:3pkWRVqWK9-6cd3c406feac900b237b11890a6319ff78ea8cf371737a642a87af12f73298e9"}]}