{
  "manageEntity": {
    "action": "Repost",
    "entityId": "538391113",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe6be50a2ed536da695010a3be1b8f77d86fd783c6ea9baf7b06d6e62666b415a",
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}