{
  "manageEntity": {
    "action": "Repost",
    "entityId": "918922",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd505d4b79788f5d2011e2fab8e649dca5ece4703f46cee4cc3db7b722038d4af",
    "signature": "0x1bcf369667199f0d6fb327bb6691d8434d126844fef8098c0356c73ddb9380026f9aa396ab24a0dba57a933bad7fb542118be25a3e76ef5f07222e27843006021c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}