{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1947952745",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8c9ea1b3bba7c011ac4093252397934c67af4f9fedf0d56f8a7c35c964a2e8c3",
    "signature": "0x601b81e88e25d747a87b186ff63497a08d8a0e715c100ee9f7ffa75c6603619279295942ee21cdfa691a797d8eb39957f0250fa456b177b95f95d7bdde93f8c61b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}