{
  "manageEntity": {
    "action": "Repost",
    "entityId": "91284",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3054350f352dd82bdeac76e10b14fd573c90193bf1d67180f93c11cf9bb5ad99",
    "signature": "0x5f742e9ca8e9b36cdc5b2f357f133ce715fefaa64a61bd11e2723a95e633120d79ba89843f01374ddb2467e3697974b2709ce53cdc04e535391b610db974574b1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}