{
  "manageEntity": {
    "action": "Repost",
    "entityId": "545862",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x06518a173dc2e5ee21e3c74191cf712fdb493fa8050ba3f01e731dd2359ea6be",
    "signature": "0xe784f61b302dea14300e58e3eba68430820b68d0058723ae9a10dad0b0248bc81ea2b6f98f86c157df740542e3c8d8d83c9bddfc4299db27e9df7fd7c8053b171c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}