{
  "manageEntity": {
    "action": "Repost",
    "entityId": "919880458",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdefa09dc7c47c88937487f0c72fd078f920a5fc4af8c1949205ac51c17c93d0a",
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}