{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1122576",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x79888262380171be2eadfbc795cf400f601d98b1e445ca9375054c543f6d4a2b",
    "signature": "0xa85d717bf7219bc39fede4a3e555af512687d7555016658997f2dcb197508e5842e5026d6f5012f380d0f0c24a590fcff1c62a0ba30584d27abee75d8c52e58f1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}