{
  "manageEntity": {
    "action": "Repost",
    "entityId": "545427",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6353c0e705c4b3dd7a0d39ba7104b65a911654d11810252e093f79af6ff1443c",
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  }
}