{
  "manageEntity": {
    "action": "Repost",
    "entityId": "6050",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x39878229c9590b9377c474c1e8346ab470ccfb7f716a99eb28f8317cf4f03cfd",
    "signature": "0x6008c85698ad478be4bbe36569cb456018690ff665f5b868eb9d09b1629f6f635ce53e069f90c50cfeff773af45b195e7e4bbe0fbb862aaaead27b373666d84e1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}