{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1545110748",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x539cab986115a05b01fb2bb97820795326a99c99c8ef0c34972f6603bd56a963",
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}