{
  "manageEntity": {
    "action": "Repost",
    "entityId": "585533498",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x519052181a63a97ef2f64eadf8e0b8c41e5f3602c48faa171fd712b530940eee",
    "signature": "0x137bd5397d674985f315f8ca1574698c38d8cd67c719a512ea6687699cef98f53666717cb9d7676cd022ad6da492b2b32d127f49de0abc58f4efe1b392d1f1811c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}