{
  "manageEntity": {
    "action": "Repost",
    "entityId": "756364543",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb56854807bd0b0c71b6c4349b4c6a99409d1e80e7ffcfb7eb0d986ed5db373f0",
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  }
}