{
  "manageEntity": {
    "action": "Repost",
    "entityId": "13340",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4aee2e16401ce5733437004cf128b82ec849fb344e31e16d5e157d0e219fe9f3",
    "signature": "0xc8abb7faccc958ef2e4ec5e2d2452ae3f26f0e9878edb70fd015f3f000a90cef0cde92ebfd994ef72a1a40537e9139a7889627dfc636d31959dfca9742b2fcd01c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}