EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4c2ec8b632c39b6b7c7f823c8711ecbc7210bd5e8db4f925e602a6b18cd5e296","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4a3VXDn-4c2ec8b632c39b6b7c7f823c8711ecbc7210bd5e8db4f925e602a6b18cd5e296"}]}