{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1740950011",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9165727337a6e9bb0a69deb54c1aac7ca95bc308770ac6e0ea43f38f81ef530d",
    "signature": "0x1283df6c739b790d46659e0bd5ea1d62c210155990adb319d9b483a0e254bd290c8963395e56c59ef772213dff5a6c3148a3cfc0a103790898cd573c7aa7b5171b",
    "signer": "0x8FF85C5AA450a88f13FbD5170e24E2a3eFF32518",
    "userId": "311829956"
  }
}