{
  "manageEntity": {
    "action": "Repost",
    "entityId": "833434653",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x224f671feb3f0a72ad447102bbdb82c2ac2461f323c457a04c8012c595123116",
    "signature": "0xd6ef8e8ea7f2fadc630ea3b6f617a9fd5d1b9aaa79277911c51c956f7515b3c558c3ecddfd59c97686105c50d6eb18f932246567d4c886dee0cdd4bdd2a8bae11c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}