{
  "manageEntity": {
    "action": "Repost",
    "entityId": "159947",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x12bf5cfc93ea9f7de555134c02538b41f8f958cb640325761919f3117f045b7f",
    "signature": "0x3492d50a0452193a61cd9a9d8b56f3dab6d0f245b91206c38388fd7d77b06af971cd26001e0687dbaf50e9a8da350cf3e882fda3489fe2cb5eb6de8e0d59a1f41b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}