{
  "manageEntity": {
    "action": "Repost",
    "entityId": "234886",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf8d5e1621fc72ce973a10b0d301ea35a644908825be5e891ddf49b75f01bc630",
    "signature": "0xda3d066f38a35bf7e1ec64f60aee39d5b7d44d6108ce71c942fb416e859f6b6922a5bf77e92c168c2f4daee1fe9d00d89dd3f936bbd714f605cc900fb8cf68751b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}