{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1506715996",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x06ed94d7cae38d102ff874a695afd1a086807a4b69451b33f823ee045d218237",
    "signature": "0x9aa21ae93843bb5267060d05dfb3530b1f47d1d9c459ec604d4e2c9417a98abe5eaaa688e97bb84f89d71f7d996b0dbcd4a03c37ee7be3987ad0eb8222c47c6f1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}