{
  "manageEntity": {
    "action": "Repost",
    "entityId": "592201",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa9edec42249187226d07ae65e0fb510d137180c8844cacb905bf8c74e9656b95",
    "signature": "0x01a971248c171f5d584b352b7e8e3a7797adee922d715405de0360d69bba6d0f3abb1c984b498ec1cd286abef8ef08b5a3e5c116ebc482e6484578691ed4d92d1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}