4月28号，-25%，还剩4.94 U。

原始 JSON

{
  "kind": 1,
  "id": "4c2ca2573703117a10d6cab897c98449ead38c7e88fff683717411c080087ce6",
  "pubkey": "50e3a05a22529457211a70460b68693a4853148bb307d9aab594df3ce187c5cd",
  "created_at": 1777476434,
  "tags": [
    [
      "alt",
      "A short note: 4月28号，-25%，还剩4.94 U。"
    ],
    [
      "client",
      "Amethyst"
    ]
  ],
  "content": "4月28号，-25%，还剩4.94 U。",
  "sig": "a07a72f8cdc5cfeecb0aacdfd5286f44a2101b91372c125b2c672d80ddfcf143cd4586cc841a8531d449793212b4c776274f2222205bca421a401a4ac815e7ea"
}