{
  "manageEntity": {
    "action": "Repost",
    "entityId": "195409",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe08f0c87ea7314764e2b1ae2980c58e114cc8b86212cf4b1fa866659c7e85f96",
    "signature": "0x56233233a7d87cfb904c6a0363c348dc0ec8552ec2378b7ed3fc13078fc8a3e148fd84b6bbd1cd76cccafc8bab52ed19ee288ed8d1f33da1be8223f9378341621c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}