BTC/JPY on Nostr: Short Text Note

{ "id": "5fb16c76aa01a2e45330ec8c8fcde34bee0d397db134e859ed1b6478a036db97", "pubkey": "b1e86fc11752545baed5a05d2778405b46a8c781f097da15d8310ace9811c220", "created_at": 1743089148, "kind": 1, "tags": [], "content": "https://exchange-chart.deno.dev/btc_jpy/2025-03-28.png", "sig": "54e41fef604402940ec70b33a525e3c42e807a06eafbab24b097817c7aa870d8c53f644bb1bba5928e9cf1e1749e28ea70421381ea6688610ded5f5ee926792b" }