{
  "manageEntity": {
    "action": "Repost",
    "entityId": "169825",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbfc48ae066c611a69669ca3be6edc9a903a2f568cc9743e539833d1c1e7b719d",
    "signature": "0x5f8da6bc4ffe3f588bff7b26fb4f53b14ecdee05901c152b2ac3de4bb499ceb708cc70806e5ef623900bf18a515bf2e0efb2cad90a5c4f32fdf5a28acc0c67ce1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}