{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1213605725",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0b490abfeab8bd65dcc273a1111b6d83c35eb7108cc1d65f459568c85c8ba232",
    "signature": "0x76cd8cee2abfb122c47342f304733830ebc0bf397a67cad708c9f296919acf166b1ea879bcc380405940cb1bf12a2f80734ea66459fb7c0e56b0cab55f0a42b51c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}