{
  "manageEntity": {
    "action": "Repost",
    "entityId": "315753242",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0880da0c9b507780c20aefbc85c7e0dc8e4c4d2e9d1e71d7db1fef43bce9ff91",
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    "userId": "489026160"
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}