{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1397031574",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd7683f26ace98fac4bf1f793e39b00f9f5a2307e58d0aae0edeab86bd901b238",
    "signature": "0xb33550c87f6a36d0a21d23b9268a44ef9c66f5a7ad51a34964c36fa3f632bc4e743b21438267943a6bc7f617fb1f03764869d2648f2d4adc499c16d60f7ea33d1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}