{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2112117897",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x26b85481f269375cb73d2fc07c02faf7792af7519396b5728da768d6c443c2d5",
    "signature": "0x5655f0c1dbb6ee10d1a042cc063b57a53edc64b806dc5335dfd0d198a9550d795d18262c7769c893724a30cb0bfa1cd93d1862fa1cfb61acbc8ea473812ac2c21c",
    "signer": "0xB60638A16dB9440769D68556a99A3D24d3F7F26F",
    "userId": "137494"
  }
}