{
  "manageEntity": {
    "action": "Repost",
    "entityId": "695448",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x694d1e50ce21e117b96eddc66c4f698fbfe79705cb18e0d2ae11685147b79b02",
    "signature": "0xeec482c73993b364e14c8359a1111f72f42cfc317cc1bedf5cb01c57fc95b7855aea6b5b6bcb7c34ed7ba883d2b955be5856ce10b2451d1f97516757942a27ee1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}