{
  "manageEntity": {
    "action": "Repost",
    "entityId": "464312081",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdc6a99547f26e1ba612ec3536c246bc5299bfc02073fe53bcc63a8a46c6edde3",
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    "userId": "989073793"
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}