{
  "manageEntity": {
    "action": "Repost",
    "entityId": "422762",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x68d11708a13c00b611d38b59c28ef212b36b0beaab34158a4481020716451286",
    "signature": "0xa14f00b6c0018be62fba0708e4e21312b3e74413451a6344d3205eb5b8761b7b5f539b3774797b2e38b023de43076fde7192e04277e94fa7087e1c5989601c671c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}