{
  "manageEntity": {
    "action": "Repost",
    "entityId": "448074",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbb5dc8c50f09b71b41cf72d4c73a23d44520eb0797fb85b4a9b92dac8f080228",
    "signature": "0xe09a8f79bf4bc724ae7e6cea0c2919090cfe2e74f4bb96b9c7e49e1602a59e0f3d55bdd932215cc8ba2892299e1a81c9ea7a43fb843c5c859c77e9a5f2ce6da31c",
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  }
}