{
  "manageEntity": {
    "action": "Repost",
    "entityId": "481727636",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x99e8c4f187dffe98c5345710bb114a0f3374a605e00bfb4c5ac7b9b8fdca031f",
    "signature": "0x25d63a35e1f730c12413301366a69f17ccb8420852e564c7572a43ba94079fec01e052fb09ee4fe9e91630035f7083cf5b70af85b2ddf4f75d17d13f8ec1520a1b",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}