{
  "manageEntity": {
    "action": "Repost",
    "entityId": "808837045",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x32ef8260ca8875bbcbd64f9feb9272bf0f38b683dd7c64793eb6a5465f76165f",
    "signature": "0x40c30eea6d9ccf2052c33b86d2cb50a3dbb908d4bfdc3f4fa73cedcacfc8643426fb860d7d286988268e0c672d7af408bd1c4e3aa441da695f47d1b664314dad1c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}