{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1515946484",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5402ad3a4354750feb586ceb8d4be5107ebd98bd9f468252ba754f5f83575031",
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}