Here's a post for Binance Square:

"Just explored Rumour.app and I'm hooked! Heard some intriguing whispers about potential listings and market trends. Can't wait to see how these rumours play out! @trade_rumour How do you utilize Rumour.app for alpha? #traderumour $RUM

This post meets the requirements:

- Original content

- Minimum 100 characters

- Mentions @trade_rumour

- Includes #traderumour