{
  "manageEntity": {
    "action": "Repost",
    "entityId": "308768148",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b53da22994aef5a851e77f1e6fe941f7b5b6e7a6c1b4edc5002af92938a70c7",
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}