{
  "manageEntity": {
    "action": "Repost",
    "entityId": "44178",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8264fd565bf1a3f3fefdbc71c6a3ac2fa2202382440ad41194bc1b204812113f",
    "signature": "0xec6549f5e8f3f287b61d195d5153f1f4ddadef216077240fb72fa4597d3d44a21cb70974fc4a98275c40440e1b5cf5ca30015e99b113da93c7a6e313d0e10f5d1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}