{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1387988470",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9cfeeb6c782ee1017a7e334769a11e1d2e24a3d14419fae58b7471366166e8d9",
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  }
}