{
  "manageEntity": {
    "action": "Repost",
    "entityId": "399358141",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x688835c864ff3871e90fcc262512ad154980e7420ec7fc7a27d01e8eeebbb3a5",
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}