{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1199643279",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfcb03581b5ef2b8cc6229a920b2f450400fd50ad4e900c7a49b2c0f6b3bda4a2",
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}