{
  "manageEntity": {
    "action": "Repost",
    "entityId": "947591693",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x132448b84bc3db1b9d9129c778e456ab36a4cf51b6aab5405fee509c6bfbecee",
    "signature": "0xd3a35029bf363d620dd4c54c0f8b467a44c1063839a405f520039dd9b77177a94285b087b6f103951d20ddba0970c7900a863ea6c78ad1b7f2f8bab147a4d58d1b",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}