EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"eb37cae535db09c2537e1f4f4a32dbc65472d13febaaf5081560450dc12fb294","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-eb37cae535db09c2537e1f4f4a32dbc65472d13febaaf5081560450dc12fb294"}]}