{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1723468564",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc597ab250ccfff2ddf9823ce73070a06092632940a8ed5229e217867ffc634d0",
    "signature": "0xa5e97bb1b08595c403d4f61f3d922bbc6714929423c113362b25d1fb016bf9b976e6c48cd72871ff7fcbef281bf48198b093354b23634817320ac08621be07f01c",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}