{
  "manageEntity": {
    "action": "Repost",
    "entityId": "137508",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb7053bc707dc5728844d0f8d86d66fc9f150197c8d953800d7f44334e4b5a2f1",
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  }
}