{
  "manageEntity": {
    "action": "Repost",
    "entityId": "50885",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x515c99bff94e9c8f3c20a79026aa2d9c5e978364ca83ae2a8cead8bac797881d",
    "signature": "0x5305b51816fbbbb87421bfd5f4a707724ddf217a7e742b6e6073ff39825c2ce151602c497ab5c1076c776d9823aec39c8b79560464127c881c899ef5d938a54f1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}