{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1357180372",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1d207dd9883b65fc248cf97537661700db28dfd489d3ed3bd9eadf9cf27056b4",
    "signature": "0x9de774203d3ec768916b70c4626948b42847928faf26ab54838b06e881a8920d1c4156e8a79d4201605f59ce2df0512a4d1d26035ac20b133497bf0637f3f2301c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}