{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1478691708",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ca15426afc73876dd408bc636623d8e98023fbdc3c083e058266891776004e2",
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}