{
  "manageEntity": {
    "action": "Repost",
    "entityId": "131983",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe3f4e031006843ff8539d401beddbfda0d515155e0cea36c65db982e7f41ab80",
    "signature": "0xbf5638ce421ee7be64c68b11d3ea0511859b19a39e184a50e4d2f722a7aacd160b88b340e4ecf88d152ff329166a93133ba7c1da1443af68addef4cd638a880b1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}