{
  "manageEntity": {
    "action": "Repost",
    "entityId": "388896",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x29ef29949d1037c10913f24086e9c5965be1fd7e0622ef31bb0a16cc98886257",
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}