{
  "manageEntity": {
    "action": "Repost",
    "entityId": "823234399",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7e7c7d8684d6596c4a149a83c7a0c82df1c540b4a6a49b44ffd1aea1b5715277",
    "signature": "0x63dcedd3f00da0cfa0df2a61599e31c0a84db7da77bca8ac48bb0f345b9b8c8376709181b6197edcc675eca1629cc69a92d80247105b97518969f87ac6161c8d1c",
    "signer": "0x67E321241D4e44e5aB5D1c365505f0F33044C7BE",
    "userId": "460631539"
  }
}