{
  "manageEntity": {
    "action": "Repost",
    "entityId": "147474707",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfb1fc9681fa8f03e0177065ba52b3c487d934c9bf2c36c0673044f56bebe6d8f",
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}