{
  "manageEntity": {
    "action": "Repost",
    "entityId": "909383508",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8dce435ec39a784767ceaee9b4fcaf94fc53cda5e912d389e18dbc91a13d3e71",
    "signature": "0xeddc4611384bc1ead9146f05ca97c744a04069cf98f2b4937066aa4bb4485a32581c170948bb9da90c7528844c948f3b14ed9082d32c9b00138dbd93c9b810e71c",
    "signer": "0xD586F3Fa8b52760A9b982EE658a51dc293559a62",
    "userId": "867360766"
  }
}