{
  "manageEntity": {
    "action": "Repost",
    "entityId": "307742",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf5d939d9d8b1d4cae0fdd4a2ffc67587fee2a717751c86986068833d1a7b1d5c",
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}