{
  "manageEntity": {
    "action": "Repost",
    "entityId": "624306075",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x489438406f649a784bfef3e873489cd9a4f46feaea8247df4735d5d00d13cfc6",
    "signature": "0x09592fe6de381fd9d2699fc52ff8e812fd166b8654beebaf3d738e71286fbdff352af67e9c59e6aa2f1be6e78bcdae40dc13a296164be0f0c8473d0f380d71aa1b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}