{
  "manageEntity": {
    "action": "Repost",
    "entityId": "359762347",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x352bd266759464a8dee2b2f8ef3466d9939a6445b21250afa63fdf1d7414d444",
    "signature": "0x8bd6c58b9676f138f1f06fd0e1180c01d3e503f945b3a753a9abd0f827ff15d863d41cf391a918be6ae985ed9ce49f37a9c89129da2eb08228dd8f98175ab3061b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}