Very useful note nostr:nevent1qqs9gqumceu5kwss6z5vstm94h39q9sj2x9jx2hdcvj8fueq7uuhyfgpp4mhxue69uhkummn9ekx7mqzype0yt0tprvhvlp9p24tr9u7hdrw46sgepke43x9nerk76z5t75p5qcyqqqqqqgaxucuh