{
  "manageEntity": {
    "action": "Repost",
    "entityId": "151106",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5bbf66ce91a8e829f743084e90800251b840303d064ee408a572bb72a442c143",
    "signature": "0x50ffc54a34dbf921bd22587611b6208bf347768f7ab44526f32e7931346c01fd3fb9c071a3c120d57eba827226a43e024cc9b496621350c6c518275dd49539ef1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}