{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1066780",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x773d507ecbe3a097496178725437d83177cb0a3f9f6c30162c61fef413baf103",
    "signature": "0x2bea9a7b3cf41ed94b2b8ad7f3ed9b30fb2374f08c0a5bb4406eb0852b59d0c46a4b1c2d1d1a9b1bacbdb6591e244a8c8ab50072b3ebcc8662aa218612970c8a1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}