{
  "manageEntity": {
    "action": "Repost",
    "entityId": "175020485",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0ee723496d193feb032f1a8319b4e2aa9c299230445a749911c55527a49ec5ce",
    "signature": "0x064c53b516bc5e4401fbba7dd1c4a3d4f2b7c7bcacfb985378b9a034836a462d33292f20811fb08774aa7e08b575cd2beef2af1c926b7fa5d777a795a5ade3a51b",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}