{
  "manageEntity": {
    "action": "Repost",
    "entityId": "264913525",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2b2691c8c75ee7cbbd2ccd2f1404476579ec7ecd4bbc249192b30495bf4029e5",
    "signature": "0xa169a9a51fac9d6a52b7e7ff2976c1faea9601d53aeef996a27ca038fd0afd6c32e596dae59832fff19dc4331f6ffdb3d4f33874f3893830948fa1e41100aca51b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}