{
  "manageEntity": {
    "action": "Repost",
    "entityId": "265363",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5e7742b48877f89f92a20f82c7f78ccaf7669f088441e15256cfacb9914d1236",
    "signature": "0x5f00e973ae326c876dc038d7bae8f6ef3c661065d8c9c114e6ae4ddb46c8f0be328c76aab963940305a08dc23ab4cc8959f2eeb0f633a27968f8ffbfc849a5901b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}