{
  "manageEntity": {
    "action": "Repost",
    "entityId": "107707960",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x71eaeb8a8b4569a60dedeeb077474bdaafbb5ec2bd59a68ce93b93951cb9ada4",
    "signature": "0xeaa93602373fdaa889bab6e1fe56901c40dd7fbcc2bb6374f9f9874b9a360c8e7c08a9fcfffe105265ee50d82b3963bb19867915d1896b3fe08d2e507ad7797b1c",
    "signer": "0x8DA672e48dAa4945B6E0651EfdeFF5ee96C6a6C6",
    "userId": "695524756"
  }
}