{
  "manageEntity": {
    "action": "Repost",
    "entityId": "986328",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd19ebb5172cb54aa66c9655f2d6c21c4afca09f976039ddbaef83ec054b00d76",
    "signature": "0x4c3cd4ec2f13bcf59beea6fa484e87f97181da1fa81ef133644e2d6da5b0aaf337abd67b556009ada56e4182721f47c504b7720c5f14ca03b4e8b2606e5b2ccf1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}