{
  "manageEntity": {
    "action": "Repost",
    "entityId": "467346",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9e5b80a9889cad89a6291a4631a2962d302d3fd02a9e1216f063655ca581eaf5",
    "signature": "0x940d5abc9d9f668c1ecc7b352fb0cdf781d7d52e84bbef668ae89002ae67b0ba0786368913bd83d4a8ee16d54c5332f21fe01c56d3c4fcc69ee4f81d7028597a1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}