{
  "manageEntity": {
    "action": "Repost",
    "entityId": "491500313",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdddb45e006a45bbc740d748b17d0d7eab5ce57e20eacc3b74d791f2d394062bc",
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}