{
  "manageEntity": {
    "action": "Repost",
    "entityId": "799604",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9b6f8534fb82b52df0ae523af3b8e7172dece972460a2b2f8ab559c5725fabd3",
    "signature": "0xef1ec81f168ff9e0b43022f554cfa4cd61bad0d72b5603c3cd67be474c1e309e0f0311b79714ad207cbd312e8b70b6016b0ae976d4424db2c778a269f75f444d1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}