{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1193408524",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaf706cfe78b36e156c9bc5588b7fdcffc939c928ef0cb3fb2a4e12d23f47bd20",
    "signature": "0x8de5ebb02c20ee76e82a43e1d809359c0d265ccfaa3e6380996bdb299e72ef1044744b875cb1ceb6a7fd4be90abb328120fc848b42345d3317624d42f96897cb1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}