{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1614293111",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x88d724fb9b5dcfa9d3980e9f6a26cbf48290e88d16ada9d8d7025fb2bcebe486",
    "signature": "0x0c44f796a091ce3ce33a813a4e8f4627ad10fabc41bbae74df22ffe9b8f09f652638b2f0e8c522c3ec14434609e766c5a073159da7134b55de92ab0ec2ad5d9b1c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}