{
  "manageEntity": {
    "action": "Repost",
    "entityId": "565210442",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x826e9bcc58f1a47e7c29c705c6becb5e5facc9294a12ac6362148974ae7550b2",
    "signature": "0xf2aa504cd576fefbe81436b55cbfc6fa5b26209f05b388b590cf010712a566c27d128c7da8e013a68aa2632f0be2be75d569add9fb910c8de18c2ad91f795bc51b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}