{
  "manageEntity": {
    "action": "Repost",
    "entityId": "388938",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc1fcf53e62338bbc3770bcff2aa11decac7829d3ef7416ea6188163589777a0c",
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}