{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1225783773",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7247a10b8d6db8c0700b4636e31d9dabbbdb36c53e0d9f61cf8753b8e0126701",
    "signature": "0x6cab6a1ffe5997416ff3128d7246df9480bc388109d3f9c519813850a84bed8f398545f542ef4eabcb493537aba270ed183d348fa77452d5842d4b6ddf701eaf1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}