{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1872366663",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4a893fe755831f1269c4654d029fc3fdca0c941ad7fd4649b94b22f794a40207",
    "signature": "0xb7e03f7060cdf25cbfeea82be52dc05f375ae53738a64d598999910d20b17e89450b3c78dd7754c27921f9b645c41b5e6a4d5c465c4e4e53875eb11653dc3de71b",
    "signer": "0x1A0e34aBD5374BDd677c5de4D5D9718089cB05Eb",
    "userId": "644286186"
  }
}