{
  "manageEntity": {
    "action": "Repost",
    "entityId": "71623",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcded695d1bbeef23d6649d398b2ba2fd3b18af0423325b40299b8afb107d5d2a",
    "signature": "0x81db2a05fdd93d25f2d6196e51289e35703e5191a914e7a6d1f1443dd9b1c51c2d90f29d75425f3687d2d8eeabe7b648a559f0b4bbe5bdd6dbe9ff66b4fc65741b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}