{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1569326664",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x173ab47fd7c10a273856eb847b8318ad19b41712aa1cf9f049b5ec81ea835d16",
    "signature": "0xec16e5ee271bf9b2097e15ce5afa253f3a1c8859a38164d213f9115a06abf44836ece27f1c502c80b5750948ea191cbd57c35121dd48afb276251633db68e21d1b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}