{
  "manageEntity": {
    "action": "Repost",
    "entityId": "849922305",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe643472295031457cf740469217e9ef992196cc51c75848683efde2e4eaf2d6e",
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}