{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2120597642",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x67c0667e30c3d516e9c5360fa3b362d896cef8498a1f8d3b730eacbff51ef334",
    "signature": "0x69fcc93144cbcd45f55ca88fadc482a767c4b5e5e68833686cf053e4578e3637295f1e41a3df557bfd710cdbccced8ef1fe9846e5129cfde4386c85e6a1dc0f31c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}