{
  "manageEntity": {
    "action": "Repost",
    "entityId": "51180",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2bd9a6bb8323c6a77b47236dde3ee4d6d80e8fb187ccdddeb79855ac560bf7ae",
    "signature": "0x42ef0ead882cab853d960943aaa61b5812ab1b7f3aeaf76c5fe48b40e5bf2df7485d8b2b4e8be28e7203ae97b2482a4ef770d7c06b7823cb24fdeb82c30fd9cc1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}