{
  "manageEntity": {
    "action": "Repost",
    "entityId": "274870",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xba5daafe5bc380ae1e699de55e8404cb622dfde2db86952f8ea740a77615e550",
    "signature": "0x67f779c4b0a21fdc85dd3330a82c59a2a1d8fdf515f51d1b01b2bda2f7e8cef111f6c112146751e20f6679997d42f86c979ba88324e7a6e5da9c8d490cf0d4381c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}