{
  "manageEntity": {
    "action": "Repost",
    "entityId": "458877404",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x541da5b3037d5148ee52c6ddf58d926f1ca80dac7c6c17c885d8bd25d613e0f9",
    "signature": "0x91e9c7bcd79220241eb541a102f4f10dfc67274326dbd1294e831f8df755bc6b4ce71c3eb6551f9cbb58baa30797602c02d069b56ccc053ae1971bb74c005cd61b",
    "signer": "0xbAdBF88a35ef36005fDD5ab7feC2d1561D200E55",
    "userId": "828403040"
  }
}