{
  "manageEntity": {
    "action": "Repost",
    "entityId": "200140",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x55abb207f3f292052a43a51359f44c508585bec1e7ca032258126e7205185868",
    "signature": "0x2258d1d85532d7b00ae9d2d8633a19809d9182e9417a69957ffce5100288e72a279e6eb0148662a997988d8b1da4758a3774e601ee02d2aa9299ef70a5ceac441b",
    "signer": "0xBD46d315142217685c7fE4aC6359DFfe663E7a4D",
    "userId": "409129"
  }
}