{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1939085122",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b6b175f1a04f0ed05c8bf27eedb31f76fb00343e0df852c584cd5731ae591d4",
    "signature": "0x694abda1189708c0d52e3d194eabb36e2f7604ae3bdf82f79de357e0d948d27008c9f49df1cbcc1e472d98d7108015116be091cd21a900260e5e051936819c851b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}