{
  "manageEntity": {
    "action": "Repost",
    "entityId": "654526379",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdf16e2a75fea98e4003e30ad810ae8983a79f92069b14a509009a99c62a93331",
    "signature": "0x68b9b063cbed226487aa2b30b96ec0530cdcedb5cccfacb023d50ede9d672a546adb213a3757a3e177d509240fe19ee9795c0c26373b64b06c7a12d89298b67f1c",
    "signer": "0xa8E11aa224d2579f5cbdb912866bCE84Eb10f9dD",
    "userId": "951616224"
  }
}