{
  "manageEntity": {
    "action": "Repost",
    "entityId": "945128648",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaad94c226a15306fccf7e990efebbe1906f504408606fb55f199b1d01cc1c093",
    "signature": "0x982774a6ed9d60d2a5e83c2486f877d7b7369ec8aebe95b280ab9e85e0508f452a87578593e0a31acbd764bac155aad6099f49d6138700f934eaa0370348cf3d1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}