{
  "manageEntity": {
    "action": "Repost",
    "entityId": "504107",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc74c1e9ec8c27911b6c3ee84cbd818ee4fd6e94554ef7b3a52957497c05d2cb0",
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}