{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1221638791",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xee9dc5a8a27e7bd3d3e84eb3fd0758a9f4dbf883bfa4e93526e1fe684366bb3d",
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  }
}