{
  "manageEntity": {
    "action": "Repost",
    "entityId": "930117861",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b428e791c8f27bc526828efcba0728b2ec2ad6fb24a51ccefbc7734fac6589b",
    "signature": "0x476b7dd82f3bec07ee68e5ad23223ece7f0419f97942f64c3befcd9fd3d60fe1372982f02f8941d20504fd8eb07dd767e41ada964e2151eece72fd53ebdb201a1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}