{
  "manageEntity": {
    "action": "Repost",
    "entityId": "555853707",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x705a41270705cb5070ea2605778b437bdeb70f4f9950658b96a26a206ebf7f91",
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  }
}