{
  "manageEntity": {
    "action": "Repost",
    "entityId": "345549500",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8f853055a4587ee6d420b3e5d56e98fd363d582a140935940bea75e3f3284f01",
    "signature": "0x4e78719055eda68f77cb9ea59afaaddd7450836a00ffcb686a27fcd156dc29935b01cacf92614d67776dc3cd243fc7e8f0d84b1c832f3d8b6c6a09176b35398e1c",
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  }
}