{
  "manageEntity": {
    "action": "Repost",
    "entityId": "902115823",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x244debeb059e99cafb4d52fd583d4436d147ad68e6d1f1f622a121301c4a0969",
    "signature": "0x6ff15cf697bd31b98c155c5f4bc23d67c019aaa21e8799e8e781e902c20ee4ef659512c0d73514ebb632f510246d381211be09b87c8d4e95fbd8ed85e71f2eca1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}