{
  "manageEntity": {
    "action": "Repost",
    "entityId": "664261787",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1cb4618a778fcd3b646e87a23072e51801a17312f71441be8e26f429b9d27b2a",
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  }
}