{
  "manageEntity": {
    "action": "Repost",
    "entityId": "27824669",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x21978d0c468fb731c0c2a1e81fd9c7e2ade65275fc7c31f6e6c0a90a400fd921",
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    "userId": "456716469"
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}