{
  "manageEntity": {
    "action": "Repost",
    "entityId": "761746432",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3cb3a9c2b8c06e5dc8d082b0428a0d03adaf90fc9194715fa0160341c886f46d",
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}