{
  "manageEntity": {
    "action": "Repost",
    "entityId": "299335121",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3704763f9baa445f13955043cb9d50ec48b491cbb6b6aec441a50f8805717243",
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}