{
  "manageEntity": {
    "action": "Repost",
    "entityId": "240308",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x678d67f20496f976f8c866d1c8fad3ff0762a603202a9760cd141cd977b7e080",
    "signature": "0x4aec048c024955335f76a6b23f7e229742364f97e950253583f58d1dba2f3b4d3f85dae731f68ceda5defd794032ddfdbe58b6b91fdc52879ebd2a6bc21397cb1b",
    "signer": "0x960d5922edd91F164Aa365ed5EcBB02F1F3BE0E8",
    "userId": "598622069"
  }
}