{
  "manageEntity": {
    "action": "Repost",
    "entityId": "947591693",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x75425451240867a06c10eb28bff44fbdf402a6cbcce63a0b17482f86a8803b66",
    "signature": "0x917bbbf040680a28b7daf1ec3e39169f5ac557234b7703ec0cbb583253e850002c8dfe9cc2129435caa00ac47ff559097a3f13b7cc5aff87569982f810ffa2181c",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}