Validation of the order signature
Blockchain address in Union format ${blockchainGroup}:${token}
${blockchainGroup}:${token}
The creator's public key
Digital signature of the signer
OK
Bad Request
Internal Server Error
{"signer": "ETHEREUM:0x9E0905eEdCEb26DBaBde0d72B86A4a88E323959a","publicKey": "string","message": "string","signature": "string"}
true