{
  "manageEntity": {
    "action": "Repost",
    "entityId": "493213",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc2e94696a89b02f40768812080e230d965dd019863dc1e351c79101f1fa9b7f1",
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}