{
  "manageEntity": {
    "action": "Repost",
    "entityId": "230233",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1cb2d8c4be199ac8418c15ffd8638f41b461890fa02a97ca763bcf72fc1a1bbb",
    "signature": "0xdcd37fe5f1bd0a854ec10f7b494e48e0804205cdb2effb27f95c0f4ba657d75f754802fdaf9c9ff231eaeefc8fa9003155d5cfcb2e9e0cf1dbbe7a5bb05999291c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}