{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1651499716",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd977894947ac58374c0a8a16d815e738678fc9440cacb4cde419506fa99c8f78",
    "signature": "0x01c1b252c10549f7f6d1e9019ca8c3f9c144275bc50011b4efe3fcc1470a2004514a05ce14d367bface58fcc82ffbd4be44aa063936029f8fbf13bc6636ce6091b",
    "signer": "0x6e2e372F3c2Baa69c369C14eb0Eec78D1690a040",
    "userId": "990229829"
  }
}