EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"57df5d97b64e2b3d40ed94871a9cc71eb47b34dc7ac4c66d9f5d7435e15f65f8","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:3pkWRgMXK9-57df5d97b64e2b3d40ed94871a9cc71eb47b34dc7ac4c66d9f5d7435e15f65f8"}]}