Event JSON
{
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"pubkey": "b1e86fc11752545baed5a05d2778405b46a8c781f097da15d8310ace9811c220",
"created_at": 1740669920,
"kind": 1,
"tags": [],
"content": "https://exchange-chart.deno.dev/btc_jpy/2025-02-28.png",
"sig": "eeec96f8367d73879bd011bc82bebad55e37d1e59b08bef57bbda9d2624b1b34742427fc2794b56f505d2f2e328485018fffb7357c6a15f8b2ae79d0ec592e2a"
}