{
  "manageEntity": {
    "action": "Repost",
    "entityId": "421036",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5b07078bcc5c1052a8f0f5102dca89586562374fdb1be87b53ae05d0eee76359",
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}