{
  "manageEntity": {
    "action": "Repost",
    "entityId": "314805081",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2c3aea208db7fd1fcb21089ab271d6db4825c65b7de9350d22b8b85147607263",
    "signature": "0xf8cf052cbc30648db4bfa2d1d8ce675b893181a3c426214c1355002cc13f369b2e73326c47c56f9178463f08fc249c2b39ca6a27332a1908c808c2a06300f44f1b",
    "signer": "0xf39D3e3Ea8b52437CD50Aa1EE0BD56d4431FC6CD",
    "userId": "183245"
  }
}