{
  "manageEntity": {
    "action": "Repost",
    "entityId": "222267286",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbbc536c3555d1390a73ce45d2b59ee0cb171a10cae97a383deed50fa497218c9",
    "signature": "0x733a0f287abd685ec0e6ace59524d1695a62fb08aa1b0d7d37031efe43e8a7820fe7cbfbcf13c484f38eccfd952c9cb282d4af85a0a65e2a9813879d005623611b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}