{
  "manageEntity": {
    "action": "Repost",
    "entityId": "671226",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe6b967816ae1581a51b4f031c647059dd5327a13c664c72e8d9bcb9f4db73d2a",
    "signature": "0xce7d737e63d12ce780865cea2f1f157970e2d30b25cc80c8d53c9e73f062212b4a1cf7c24a50747c7a3498217f455189ad1ffa6498a2056c0965901ce2c0ce4a1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}