{
  "manageEntity": {
    "action": "Repost",
    "entityId": "188843242",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa5be9364787a7be24951c24047a40ca5696c74608425d31356857fbfbf5c8f54",
    "signature": "0xd3e83371857eea91a4435eabdb51eb42700b0232dee854304b9c7dafaf09a81f1ff5b3e25f65c8c363a490c380825af4a208baa416a2eb503af158902e37ccdc1b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}