{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1039864",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x01d8b3c927f71f837c4ff14837768af71aa947af24124c234848656730993d1d",
    "signature": "0xe1f8d9c38f10d192c91bf68135e6ae8b370a36cdc0b77794f6ecf40efbd7692f5436a5a72112fe2e556e5c2517d28205547f70ea69cc16476c5be53bfde317d11c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}