{
  "manageEntity": {
    "action": "Repost",
    "entityId": "517920",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xae928f03eaf9c4f5db2d1ed73df8ed29d8b7af9b4d11d14d43176f49165ec639",
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}