{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1957814889",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd66f9690bb7f1787a320c51338154604deffbf8be8ae90f75777f49bfafbf803",
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    "userId": "325172820"
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}