{
  "manageEntity": {
    "action": "Repost",
    "entityId": "168447783",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb798851119a620467cd9266292a7bd9789c8d23eef80cb1434c2fcef2353a4ca",
    "signature": "0x46552aef5091790869fe9c4ea7b57c3926671644d235a88ba1d1e7ae2712c9bb1c93f53ad6f70bbf62790f2bd11f9f767dace677c263cf0aa5fae8102c5e36b41c",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}