{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1887375841",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4283380f702baf6a46fc67d998433b1d5dcea2605a068c9cc0ce23f32c6bf0e2",
    "signature": "0x17ed811a026b93270d73cf36588cc4a390f9aeadca2144c836ada8dd04e4265d37b5660aaa1e155cd013cd02ec29e216e828ca983d87b7b9fe0f5c2033e77a131b",
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  }
}