Event JSON
{
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"pubkey": "b1e86fc11752545baed5a05d2778405b46a8c781f097da15d8310ace9811c220",
"created_at": 1714403443,
"kind": 1,
"tags": [],
"content": "https://exchange-chart.deno.dev/btc_jpy/2024-04-30.png",
"sig": "a38a9bfe9490e1df1fd2f1dcea0b77eb755f02260b63d3de66d503d3ffcc35d6c0161e04147952464827b19dda9365b4e6e1da95a2d107ff3ed774348720697d"
}