{
  "manageEntity": {
    "action": "Follow",
    "entityId": "752258468",
    "entityType": "User",
    "nonce": "0xde7bb7cd8615eafa3700d6caeb2600520162d437de132664cec80aac2f474f2b",
    "signature": "0x06acc983ae52163fab836ae921473b6586a707b10769b8c62b727c7baa021e9a387bacb338987d0072feeb0549c19a74f6f54a11bbbeb8b01173e560a2769cdc1c",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}