{
  "manageEntity": {
    "action": "Repost",
    "entityId": "477209209",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0beda1689a261cb4973ae545995b8057667d9e37d177650bc9c6a91927444854",
    "signature": "0x55d55bec2bc729be1130bde9050fc997ab13f89b06116b302af43bb48bdb97fd3d0f0759ab0c35cbd5a17dcacf3ee41b247c026db8803cef25c7b118dfde142d1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}