{
  "manageEntity": {
    "action": "Repost",
    "entityId": "264533",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd65ede14f4491a2f056a8cfbc6182f51eca3eabe6fd223690d2b4f3592f31003",
    "signature": "0x2415b7ec7b8b0a50070156fc13f305b87a06080e0649b55ba05120ec67297af00d557d87145aa6f074fc49aba53dacf24114b2bf5914fc0afcf8949862df379e1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}