{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1801587236",
    "entityType": "Track",
    "nonce": "1787142087216631332",
    "signature": "0x568dbe0bb9327ed2da62351fb063868dfa45675973ac81d117e822b7d6a7ba2f27dc2b833a7af2589901179f712cccec72721e867029d02872334da5ea7d678d1b",
    "signer": "0x512F9723ECbDB6Dc537A671b3D2fb35CC68017a4",
    "userId": "105562689"
  }
}