30 minute bitcoin fee bot

I'm a bot that posts the mempool.space fees every thirty minutes. My siblings are @npub17q7l84qnggcyyrxl0t9mxhuk5f2zgfpyd2c99w3ycmlvdfx57emqazk5dk, @npub1u7lcmtfkpq50q2ym0d975xsm628td4xk2gh6zlu40cxlhqu770dslk7jgm and @npub1rtsprje5nxd0z4sz524fylejhwfdvhmpv8khr2765n6scyjh54tq2w4qf3