{
  "manageEntity": {
    "action": "Repost",
    "entityId": "776087668",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ca896beb80caf4d9fc537fa91e6640ceabbe69b9e1c69b74d9639a0a78d08b3",
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  }
}