{
  "manageEntity": {
    "action": "Repost",
    "entityId": "565482333",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d3576f63876d8c38ee716ad7a3be3f96e638175b99d01dd045272bc04e72810",
    "signature": "0xdcec9bebb54fdc4f6dd0adf9fa500658ac5e75f41073484a32d023cc037ef8de5980da4a4fe77061512c53866695134ce482e95d7ffc4e3cd033ba330fc072c61b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}