{
  "manageEntity": {
    "action": "Repost",
    "entityId": "592641584",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x26278e0b6c4950208f9fc052ccbae55f806bc768bc3ae160e6d946f824835ead",
    "signature": "0xe2e81f8fedba29a365bfdf1c54c5c58dc6e8402566a6c13d559d7fcffc85fa5c66a126183afc5a5d753223f40a619a5097947d15967d946384f64edfbfa496e41c",
    "signer": "0x7b52e6AA15Db4Fc3A84AFF2b12e5B8B128eA8610",
    "userId": "808512351"
  }
}