{
  "manageEntity": {
    "action": "Repost",
    "entityId": "963810",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x62138fca3f9f95778a74f1835d35a82968d6a4744743c464367eff651937f1a4",
    "signature": "0x7aed84e7dd34cd336db697809041fef7691f4709d4f43f9e2150847655f9b90c45bfacf2b85abca4fb911f0687a0b9758c9986de422eed83a29458d72f1e690d1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}