{
  "manageEntity": {
    "action": "Repost",
    "entityId": "934321734",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x529b17ba94e017fee24a9047076dfe16c972c552e607977f48b901a4e494ca33",
    "signature": "0x2e3cb599df8f77527e6216c7da7c3edac2e89b17ec4e5dfd220dac2c0a1064514a948a70e59d9a7220fd0f0ad6c2c8bd3100f78be68cadd459646b49f77e63321b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}