{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1568219111",
    "entityType": "Track",
    "nonce": "1791520455719604825",
    "signature": "0x1924f5e4cbd7069cc805f702421b9201d2e6d028344301b79438d29837ea3fef27f021b9ec0107045da7a31ff2b144c8beed46dc3a425d1b3905377e5ee2a7051c",
    "signer": "0x9B241b1a6A99d662AE67D328e091Fc94faF23fdc",
    "userId": "881446128"
  }
}