{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1549900853",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaa8d474b13c1aa1858ef1913a183822b74f2de1e5330faf6715623d21739f609",
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  }
}