{
  "manageEntity": {
    "action": "Repost",
    "entityId": "489443920",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe002a49b6e6914bd686c8bec525ca84a5a552aa085b50df1567c6c1f81eafcc1",
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}