{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1038866871",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd397f72255662e5575104072c583791bad1c472fc09905292f773146c887e432",
    "signature": "0xfde12c13d89444bf01d73a328d8868a980b1a9f58a8f7396b2d799ff37937cb40c86e60915851a2d63b0a95e55d9dbf8c44058d968fd6211add014edfb5d6bc51c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}