{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1420370650",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfecf808b4f2abb5a52a2b4b29067db223caf39f0797c03a273c80100ba9b458e",
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}