{
  "manageEntity": {
    "action": "Repost",
    "entityId": "722160137",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x458b397848d6cf6ea19a87308f93af6317de198896e1f79d095e2312abfc2e9a",
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  }
}