{
  "manageEntity": {
    "action": "Repost",
    "entityId": "504102",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcf57a63216bbb32c2322d1661f739bab5a1f6c6e7e09959298de08b2c6722e61",
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}