The Bug:

Sculk sensors are not activated upon giving a piglin some gold, through right-clicking on it.

Steps to Reproduce:

• Give yourself some gold ingots.
• Spawn or find a piglin.
• Give the piglin some gold by right-clicking on it.
  →  Notice how the sculk sensor does not activate upon doing this.

Additional Information:

Please note that in order for this issue to occur, you must not throw the gold on the ground. Instead, you have to right-click on the piglin, with the gold in your hand. Quote from the 20w49a Changelog, "A vibration is anything that causes physical motion". I would definitely consider this as physical motion, as you are physically giving a piglin some gold.