{
  "manageEntity": {
    "action": "Repost",
    "entityId": "493399799",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x75399d706cf03aaf49e39e24276cd747ac00b5e296d301bd42159068ee275879",
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}