Event JSON
{
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"pubkey": "b1e86fc11752545baed5a05d2778405b46a8c781f097da15d8310ace9811c220",
"created_at": 1722265936,
"kind": 1,
"tags": [],
"content": "https://exchange-chart.deno.dev/btc_jpy/2024-07-30.png",
"sig": "166bd2ff8d150ca89d9ea37e40c73c448f95462582c69eb0bf7c4aff336e31777b1c4afbe1ab4075ac886a4b44df98c33c4cbe0f95600e0144340e67ea2b5980"
}