{
  "manageEntity": {
    "action": "Repost",
    "entityId": "496685",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x29b8af8d16d1ff0ac268c4abe89cc288137c7668df3d92fc933c3ec263ced2d1",
    "signature": "0xbc6781938163c922a021c78bee60e4678a4e392fed2686a894c21aecc5970fcd4449ba7d036689ee1ff5bfb3bbaa0d4f34873162f0fb64e0809bec30e0f57f751c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}