{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1973751375",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x284493ea748d6c00c82cab17475e4198cf452ec1df75b4b8526f96244bb2c87a",
    "signature": "0x8c498a5476cbdcf9d62941c8f0736f68b56a8521ef4f1356212c45a3f1b699f700ed4d922246b39ce6605c641186f2f6b237e5d546fb32c7715f72ee529a63c91b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}