{
  "manageEntity": {
    "action": "Repost",
    "entityId": "238893704",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x272728471825270513995296b5d16d647376bc5430d30e03561beb9320b77584",
    "signature": "0xd6adcf82996867c249ce5dfabb9f0dd5d2648ebc196873a92a551e20c24a9cd77e326d1c16fb34ca78add12150b01bbf47834bf0445f86e3c35b5ac8f45a1bbc1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}