{
  "manageEntity": {
    "action": "Repost",
    "entityId": "341748",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x01476dca04702c38b1764605744230415f490869bab98ccddf6733f9873a009a",
    "signature": "0xb68d87ce51dc63c8ae02a00ca1631e8d5a7d9ad641475c9c8e6f8591602b5ee20ef853aea0c2a7a8decd4e19186ed28b63b53f0dcb5c2e7743968506271259f31c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}