{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1993079443",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x49b20620b69b2f2380797444f3b3b5ed075f932ca5ff0a4e3cb8bfefcd855ab5",
    "signature": "0x140c6c20ce7ef81506a575427b04cf1b6712544406e4a4dc7e32c8eb831e34fb32c868941eeb5a06dd26636bcf55a953d7d92c2fa5a334fe965b6634581815161c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}