{
  "manageEntity": {
    "action": "Repost",
    "entityId": "332811",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c350f8c74c0eba06271388bf9f8ec31287bbb3c181ad538c8e83c8920a75ed5",
    "signature": "0x05b77492c40a10f3b99a23455a62e295d4f10cecffdd64ef64c1e351776946b8091c1a2f42f925758ad6d605276d87e900d856b821a5d6c02a073deda71063201c",
    "signer": "0x5A6DCd6E22135e4225594900c17114A7dAD01964",
    "userId": "580576096"
  }
}