{
  "manageEntity": {
    "action": "Repost",
    "entityId": "800063777",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7919e94557cd53f7ec1effeb246a71965ae41738ce8afaad0aaf833017366214",
    "signature": "0x185c46997585f4b93d42e0dd24a1388e4010c1f4e3ea8847579378b7a84691524743f1ba5b821547485c11721e8d19a40b716c823cdceacd276055d1ba9ef3881b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}