{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1763325638",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb18247e02cc1eab5b03b874914a9fd36e8ea6b49a00d9a390a33f9ec8397049e",
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    "userId": "55290787"
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}