{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1398725554",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x58165566e4624f764e180b34ac6e10fb7e6126dc3c831c3f2144bebd23a78fc7",
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}