{
  "manageEntity": {
    "action": "Repost",
    "entityId": "49853566",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9955751c9601791df531160d67bab7666ad1a15079ff32708deedf6c21f62c0e",
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}