{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2113889963",
    "entityType": "Track",
    "nonce": "1790157721772164587",
    "signature": "0xe333f0603c2c8e037870a7d6e99406b8cb67322e4006d56665a112515bdb9b175fc0b73d69d1d17a7e3df1253a6afcc33cd138ee3784e23ae0a048610332a2c81c",
    "signer": "0x512F9723ECbDB6Dc537A671b3D2fb35CC68017a4",
    "userId": "105562689"
  }
}