{
  "manageEntity": {
    "action": "Repost",
    "entityId": "650026689",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xae8dc50b2336f0ad87e03f2fd85a20a672dacc9cda6602b97e80e3c2626b4133",
    "signature": "0xd77fcb045ef2178398d21ae62ee467dddd84570fc869f1e5f72ef26856cd4c7a657955ef3546fcc38f9b6818b9de87964730c573324a4385b4d1f84e7c4855f31b",
    "signer": "0x2c232E026B83c9880E3133769a08b5951c0b6C75",
    "userId": "713107840"
  }
}