{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1080583",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4d21ba04b12b2e71e22024b1cda5b52c7a57a9f958f89dec75bdc805fad3f119",
    "signature": "0xe55157a36c2b2e7c8700442c5b5bd6c5b504e0c19a793f173f349657bba1ad1d58d6e97ba0fd3d25f09869eb9f5e9fdec3f338c7b45669d864443ac4bf72eb611c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}