{
  "manageEntity": {
    "action": "Repost",
    "entityId": "432442",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2ceca9b6ecef5cc26ef743a0240a067a0713a00e2d03cdd9b7b34838272b39c7",
    "signature": "0xf7364c74a24ba33fa09c611e62eb24083b153e7a2cd17c4ed4ca9353c86f568c015e0f914ac9322c0ffe6fdc8483545250cf776bbbd0bda1f7d7579ea431a4b91c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}