{
  "manageEntity": {
    "action": "Repost",
    "entityId": "421596682",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2b2650bf69e18ad0ef804e9af2a8c880ec414894b40f34eda86313d2e0de9ce5",
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}