{
  "manageEntity": {
    "action": "Repost",
    "entityId": "359857672",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdbe385973c2bbc608811d505c2046350f1d21c5df085bf24bf7668a17921c341",
    "signature": "0x58079563f123790a76e78921c2cfe39762bdfe7b4ee8776741c81a56b973d5cb337d2fc1feaeadf7233e42a8be4c0d05122dba7d689be16dc108c025e42f161e1b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}