{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1923048993",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb996678c3920f795fecb2f3172d104d9ff1b70ab96fcbaa68e5dfc3cecc59a6e",
    "signature": "0xe055f9002e77f281f384c1f5cc7c6be53735d96221834cef8d91e67712cbce1b4f39c675173ddcb3aa7cbdccfb61d5d079c2a6d4a66d8daed703e55494798ab71c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}