{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1780691444",
    "entityType": "Track",
    "nonce": "1792329725313171714",
    "signature": "0xc1122bf7bc8d7a3329ddb0fd46ff013d71490d64601c761ad0b5bfac88b2e7692d5d96da9a1d9f9f526cdc5a6862839b82daf151beb1a936c54ffb49f20c38f71c",
    "signer": "0x9B241b1a6A99d662AE67D328e091Fc94faF23fdc",
    "userId": "881446128"
  }
}