{
  "manageEntity": {
    "action": "Repost",
    "entityId": "343715589",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4f62b4776b50ec64ca7ab4b82675d4d37013e7b1288f747de6e4c78884b0d433",
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    "userId": "33896318"
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}