{
  "manageEntity": {
    "action": "Repost",
    "entityId": "137422",
    "entityType": "Track",
    "nonce": "0x015c21e095fd0bfc7985355ec91fe8da2e5d144c3308db3e0fbde4a715867e98",
    "signature": "0x2ada8dac324cfbf5824596d5cd5b57797f81344c1511d081debeedf08df22f1d12fed4815aee478eff0907a725d00546f3c807fad8dec5fe82c9764935126e8a1c",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}