{
  "manageEntity": {
    "action": "Repost",
    "entityId": "842835099",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ca0fd4ab8b2775a6cdf9c8c8b3cb9731d15eeb6f0293563e2a3121e4940387d",
    "signature": "0xb6494e74e1ceff25557be4749ef19ff6c427b3f926d73f6967f31b8687d77d1e23bfe1429f0407b06389e84891b7ab982235ae6b48690e536934975ba56fc7391b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}