{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1513152591",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb898a57cbb1db774b447a8b850634ca22f67c8cd7245c5d79b38ef9eee8bc5d5",
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}