{
  "manageEntity": {
    "action": "Repost",
    "entityId": "158634613",
    "entityType": "Track",
    "nonce": "1786745775879353705",
    "signature": "0xa3cac3ef3924a56e08439b75eeab15b13c143e0600c83de64b905f5258b6aad9588fc2116e492cccd0f9a6dbc1140f12295fc483b8033c473472bca5f4b217001b",
    "signer": "0x6620103988B969bE5810F1B5530c1A44Fe6048A1",
    "userId": "568518925"
  }
}