{
  "manageEntity": {
    "action": "Repost",
    "entityId": "255010",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x23fc4aefdad730a5c6101ff939f8578732f44a53fceb02614550e5b81dea7e35",
    "signature": "0x244c7c347e39f0be9f54f3f1bc18635b3c386a85ecb14892293f971bff51c3aa1e53b88034ccec9910e9c3782a177e170a83ca03dfe981533930bbd9e50cb70a1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}