{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1224730011",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6f3b103cf7e013be46fb873419ac81be6049a8c737ec46c4a88a9552bd165430",
    "signature": "0x62b746279040efb1dc3595fac607ba134968e1696fe6dd833b6937fc3e1d62a94171cdf34cdddf267d986fc35a878adc494074bd705e56d36832c3da3140f1901b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}