{
  "manageEntity": {
    "action": "Repost",
    "entityId": "627456207",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd62875883d8b58a12c527acbacbfebf6de9b3f5e83de9883953955cc5cd37e17",
    "signature": "0xede456b6520bee5e4c9d3cd05b0467a5f6bbffd06fd6b99f6eda1f22bacc55be32afec84a6d35aaa35ec272bfef114c720253e4eb4f62319c9bf608bbd4baa941c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}