{
  "manageEntity": {
    "action": "Repost",
    "entityId": "692957",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4e1708fd853f851d23b399fe10f8c5cb84221ed52fafc90715fee401d90dd102",
    "signature": "0x1535fea610339043e02d6375829d0701155476ec625c5b9657ff0dc1742d58bc6c28dcd5f5c0de4df6cc676a6743dc6ff54abae6b0f6548102d16bfb768839ec1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}