{
  "manageEntity": {
    "action": "Repost",
    "entityId": "904808158",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6f84879513fa090bbf042f7fb606c434a787a78771a25e4923f84243210bc50d",
    "signature": "0x44b4ed8677c54936cef899ef857978a7acb9d27c998df7b2a56d68562fbb00292dcb06d3d8d8803c71c812fc4ef62b44b0f3cd3c2b69387caea3108b5ab3ce971c",
    "signer": "0xAf1f176E32866fb97d822F6f5222061aF11ef652",
    "userId": "954117045"
  }
}