{
  "manageEntity": {
    "action": "Repost",
    "entityId": "625081138",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe32f8168060f687562cfcab7c5c2d73b068e68697546dd0c7280e1f64e72d4bd",
    "signature": "0x3aa7897340a73b2a7dec5e8a627b8fb1caa20e322ceadff47b24d6368e5f93ff0553c4d7b4eca02e615b970cfa91e0e56deef97f123fd63bf0d884fc04d6650e1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}