{
  "manageEntity": {
    "action": "Repost",
    "entityId": "341087259",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8f3513a7fcbf1d4d6d943920ef4252446eca4a559dc091815b105290acfd35bb",
    "signature": "0xee51f173c901942d607981d1a58ca92a3cb390869d0afa1e074c73856978eb5206a9d1f656dcc9c839a067d066e921a604de9f854d48da7880a38c192ada11961c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}