{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1358238905",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa282165779c74ea3c8803cd49e5e19dea47c4747f7d17e5e08e7f9459938ad09",
    "signature": "0xa8456fd063a453fc6fca385e8654b43554e3e9b9047e1d4d517058b526dc571f6dd517aafd50c3e6183e3dbe24c055831da4af64868a7682b6f78d52519567b81b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}