{
  "manageEntity": {
    "action": "Repost",
    "entityId": "20933",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8940c195a16b98823dae10d57855815a3fdf9a2e3438dbc874bc67f731823f91",
    "signature": "0x3b0ad0f749440f023d378dcdf6bb5db0ff3c2d6c73627f1a76462102c92e2894305aad21e23d3d7e579e0925ee01d90ec1e87aa71561490e597facf717e1359c1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}