{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1917783554",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad4b6861057ca616c5dc5ffef5802f572f47feeb795b455ea8848467778b2bdd",
    "signature": "0xe0221ab54e6776821c37aece2902b8e279790efc6c63a98cc9789b90a320bf48179e0593832d84a7ac6b3572ee8ea6639825c4d6be4a47775928e75d1d2a43211b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}