{
  "manageEntity": {
    "action": "Repost",
    "entityId": "307781",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x177bdf02192e199069b20dcdfaf6ec79ece8e6f7db85cd0277fbedfc2ee8afd3",
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}