{
  "manageEntity": {
    "action": "Repost",
    "entityId": "338186345",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf6cc5f147e9f82377ba52abd62ec6e6cd534331af92d92e0ae1b0a8f09bf348e",
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}