{
  "manageEntity": {
    "action": "Repost",
    "entityId": "86",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf446d77203c5ba8381e09b00a8efef6fdfccd262965b863b9a23230f7ba1c130",
    "signature": "0xa6231a2d92e04426040abd540a6bf6d4f7011620ddcdf1b4c63cb415ff0f5f5c7236b7e71bbe21e17088772cf8de8da90693f78d47e20e80900a7f1e97b24e801b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}