{
  "manageEntity": {
    "action": "Repost",
    "entityId": "456190",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcef86a253f8cd017783ed69fc7dfe119013ae50036862e3d3b01b1f4f237db8f",
    "signature": "0x6859fa1698375269500a6260a4c730d557e0659d7ebc65f149bc8cbecfbe22195c897cc7575b2d423963141c2a10bb07739172b91e65e6062809830d8f8cf05a1c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}