{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2137013338",
    "entityType": "Track",
    "nonce": "0xdb3888b594daee979aba3b9dec846fcdd4dea05f80e1acbf4a90d5a30cfde8e3",
    "signature": "0x245a1dc20f378d53dbaf5f154ab39f7d91ecae6492ce91e550db261382af81401f0bf1efd2bc7b819ff32f275ad8fdb1317dadc3bf069a6879732f98f3d7eb4d1b",
    "signer": "0xF7F56DF4D8a2Ae2BF9Ca645DC684f84c37BbDaFe",
    "userId": "116272245"
  }
}