{
  "manageEntity": {
    "action": "Repost",
    "entityId": "498373",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb4c270c9b089dcf9629686ee32a70d888b7fc99f4570bf043d7e9388afcee427",
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}