{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1290499845",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xef89785cd2298a789c65441aaffe49c2590782d3e7d7f03f035bb279e225e57d",
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}