Improve events for tracking and analytics

What's Changed

• improve events data for better tracking/analytics by @mihaieremia in #1

New Contributors

• @mihaieremia made their first contribution in #1

Full Changelog: v1.0.0...v1.0.1

Built using Docker image: multiversx/sdk-rust-contract-builder:v8.0.0.

Codehashes (blake2b):

rs-liquid-xoxno.wasm: 207676def5b558fa9243e2e3b0000e988f41cbe1ca4353ce772dbaff935c0963