{
  "manageEntity": {
    "action": "Repost",
    "entityId": "196292390",
    "entityType": "Track",
    "nonce": "1792379272899978927",
    "signature": "0x39bd0f986fa2fdffdcfae1517d32cfdabfb5043ccdd29fb900e54da6908cc60c13130cf957536a3ce856b2e124ac00a56d22e17efd5a7f07962a93c53bb147791c",
    "signer": "0xE9e5656ce6F7Fe41FDbCA982901407eB55765cD3",
    "userId": "670307808"
  }
}