{
  "manageEntity": {
    "action": "Repost",
    "entityId": "3581377",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xea1f636ef9b72094457fc9c73492793c9cb3c3f2892608e787ed2f1b8c5b6ca8",
    "signature": "0xc287dcf18901f4345a62572a681fc5ca5dad9e8ccd2cbf4664fb9e1aa0524136526304653b41079170f85922ac979267b2990a5fbdf98bd11a6e89a8b1cc2bbd1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}