{
  "manageEntity": {
    "action": "Repost",
    "entityId": "862157546",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9652c8cb62cfa84ba45680058ebece4785713ae69b63dc2516e6ee8553809138",
    "signature": "0x021089b0bddf57377554d7714d1c84d2f56c2c0975f957901249a5a2a1954a494f1d18b0184e860af9dceec5e92cab135068472770d0c229e55ab388863d5c791b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}