{
  "manageEntity": {
    "action": "Repost",
    "entityId": "495502",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa16f211a0f94a91645bec1060a6bf085efff12206d71b207b88184ea44bbcb30",
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    "userId": "488430169"
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}