{
  "manageEntity": {
    "action": "Repost",
    "entityId": "480249",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4323b151318ea90aff985a6c545eace7f9dc56c827277124953cce32dd9f71a2",
    "signature": "0x8947d37fb92417f1a3932fe113a7035e7fb2ffde6988ce89db93909c74f6a2935a159738cf28c424392dc101a8b617a2b60c25f00c07b87f159b7d695e88dec21b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}