Event JSON
{
"id": "c75529eb0325b24e11ccb2dc41d7240511bab2a769af45a5543b0072a395c3c2",
"pubkey": "b1e86fc11752545baed5a05d2778405b46a8c781f097da15d8310ace9811c220",
"created_at": 1713280230,
"kind": 1,
"tags": [],
"content": "https://exchange-chart.deno.dev/btc_jpy/2024-04-17.png",
"sig": "444f205baaa09c4c27b8f51f9c02fcddb2623c84ca08a3d027ce0161f564db4ed7009353d4dd245069f27e86fb207a86692b0b3dc69f665ef7799cf66fa810b9"
}