{
  "manageEntity": {
    "action": "Repost",
    "entityId": "81237",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9e4ce51cb6ecddffc43461dba289aca3a3c480a1ca90df71964547207f3cc9d8",
    "signature": "0xc687b6cc4e02eaa156be488a8e80d9dc1559af1f1571e3081343beebb9ee75842177bae21f286d33f54aaa5c2136712d1d7f9fcc60431d7845fc9c294a4629741b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}