{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1011569306",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x29a19d7931568657608ee6a409bed98c81e5ed0c8ed69f2eb22bd2f3e0cbdb59",
    "signature": "0x4f92e78448e3b1d10f3d60f378d231eddc9934aef35e5a19513897bcadb107f04f30bc3ecf0d7b00990b3a742fc9b4cba4839f9e5b22ffe72996fd5269b748ca1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}