{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1818184289",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x926bcd3ce17990bef757cb7f798ac1bde5cbaea25a47723e417aaa2f2c67e602",
    "signature": "0x6ee5d255d530e5ddeef881775923efc18d1cfa8cbb083c7c17db7516a9ddbf023564ba6e5d507668a891ce03fb82e3083782fd9c0fcdca6b7211a396580461171b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}