EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"31779144f57398900a0a2973efa6658f0d0d03151ae5682fb889c43ebecfc3d4","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:v9A4dVBXDB-31779144f57398900a0a2973efa6658f0d0d03151ae5682fb889c43ebecfc3d4"}]}