{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1475228773",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x988870fca4caee508a8ec850227c6b314d5b462a8cbb7a0d9340a81fb6e3293d",
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}