{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1535055915",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x89479b7af45368036b4d298dc52624d0a805a148a44fac8131c4aca76cb3cdd9",
    "signature": "0x84f70359cef739382fc2239936d48036c12ce3965d6dbb4c837c0e89e910a5b1657af5c851ae228551037a00b550840c2fee25afe0e84b3c3d1542dd451df64a1b",
    "signer": "0x808dc688c8aF9f9BE20E02246BE7C0fCBe9B4C34",
    "userId": "396164"
  }
}