{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1304953350",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9762f26f5e1df9a43664e20e17161c54ccf242eabf087fb8d63e636d6522e07c",
    "signature": "0xb3c7fb11f8468dc55812ea7072b393ce947687cd22714b59502ac1bfece5becc4116baff812e6b050e6a48453fc243105fd4495b261f93ff99a330c29d1744551c",
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}