EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3fc16699cd78b3dc700e16b4acada9838709c6b2305b4f800100d21e92404ccb","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-3fc16699cd78b3dc700e16b4acada9838709c6b2305b4f800100d21e92404ccb"}]}