{
  "manageEntity": {
    "action": "Repost",
    "entityId": "435773288",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1f08d65ccc4e4afda9eaeca8624aa0e604c180f1cf8661f9e5939c183f1e595c",
    "signature": "0x9b648a7ae2b5bb02c787341118b22328c98fd87758316b6ee1c504c9cb03a7450d438bc4cc53c2eb6247ff8cb29f3414cc3e1419266056276e331b048fbb3f091c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}