{"type":"rich","version":"1.0","title":"Llyr Noise wrote","author_name":"Llyr Noise (npub1af…6fghj)","author_url":"https://yabu.me/npub1af6cqtw3ep5n8s0zp3vz2sdm9q75fjywx3z7myx5xa0u8ktn7wsqa6fghj","provider_name":"njump","provider_url":"https://yabu.me","html":"Please don't re-invent the wheel. Just use stainless steel washers. It's very safe and very cost effective solution.\nhttps://github.com/minibolt-guide/minibolt/blob/main/bonus/bitcoin/safu-ninja.md"}