{
  "manageEntity": {
    "action": "Repost",
    "entityId": "954478",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8177ce364ae597ec528f7f4d8c61bc49e07db903ca00ad85b61ef32366cc93ce",
    "signature": "0x941b5fbb3fae67c37b18a1c4ca8ec52af811873a9f7b0c2cd62bdc44ed2ea02f485b1ab5c25f39289669abe2f4df4672802997e350f9841fa5d54223cd01e6321b",
    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
    "userId": "806873848"
  }
}