{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1637454203",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ba3aca255eec6d409dd6088e12d8f6fbe333d1a49455ea8752a5ff1f4961a49",
    "signature": "0x7de9c71c57dc4a2d17868d1890adfcd02d9eea13c503cd1f677f27825e874a984c8b67c83d83e5a56711a42484a7b770c78eb9a2992feba081cb4e709d8896551c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}