{
  "manageEntity": {
    "action": "Repost",
    "entityId": "388900",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x85ab5582d375ae923530a4508b220fa0aae09a9c77f769b0bdaf5aaf7c0ff86d",
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}