{
  "manageEntity": {
    "action": "Repost",
    "entityId": "40449977",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9debfe5a29694f58a05c58af77a13a7379cac8239f5aabeafb45ef68109b004f",
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  }
}