You can use OP_RETURN via Nostr like so:
nostr:nprofile1qqsqlxufmc0zqz2lr6ytvym9vyxzjmndc6w5k3dlw3ajhuaags2el6cpremhxue69uhhyetvv9ujuumhd9ehxmrfva58gmnfdenjumn9wsq3wamnwvaz7tmwdaehgu3wwp4kc6r0d4jjumn9ws4lhh8k Uno is the best!
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✅ OP_RETURN:
https://mempool.space/tx/9f5798c085028513afcd9c913f08a6949b3a958ee72bfec060bd909acd791177
nostr:nprofile1qqs2sr7y57rrfm3x4272e9gmfn7hk44wrzat6v794lw0d0kkmjqwh5gpzpmhxue69uhkummnw3ezumrpdejqz9nhwden5te0wfjkccte9ec8y6tdv9kzumn9wslyt4r8 🫡
You are too kind ❤️🫂🐶
It’s now forever
