{
  "manageEntity": {
    "action": "Repost",
    "entityId": "373785891",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6faebe7c5cd29773c313f33bd962557282d9676c9888daf997f1ad01868d1cc",
    "signature": "0x6fbde6f688f524c92fa01b7332722fd0198a9c30508c7aef2f9eaa83ad79bdba1b790c601190c16644192b70a87f165a48f4560b5ff648e2544d62fc2aec7cca1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}