{
  "manageEntity": {
    "action": "Repost",
    "entityId": "788878403",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x41f3c04926b41faaab96b2da8602c875494a742b93a73f20987de33cde3280f3",
    "signature": "0xcedbd6ee7f9a1b870813d8e54572c0477a2fdd4ebbc59ee1670ef72787851a9d2b504ad7e723a937d2a8ba09a38d8d12e8fda09c71d773e9c97cc6dd89efd8e61c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}