{
  "manageEntity": {
    "action": "Repost",
    "entityId": "126477",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8e410233605b0c21e01ffce905eb5073415e173913e6a6cfa0aecc765e74d153",
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    "userId": "488430169"
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}