EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"599c6982ba8a44dff9eedf4725909bea24a3dcc62b2f58ce6894059dff85fa61","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-599c6982ba8a44dff9eedf4725909bea24a3dcc62b2f58ce6894059dff85fa61"}]}