{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1044720",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0382a149b7eff47533db81a4a337fb68710d01ccb61bb9b723ebfd32669e99af",
    "signature": "0xb8932f52347d9270befd5cf6f9a077c6c796e4d31fed694a84641201eb75c15970174a25695373484d10903afb619fed98772d5dcec46f69a2a82531d43e98381b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}