Create endpoint to broadcast a transaction to the network about block-explorer HOT 1 CLOSED

http POST xsnexplorer.io/api/transactions hex=0100000001d036c70b1df769fa3205f8ff4e361af84073aa14c89de80488048b6ae4904ce9010000006a47304402201f1f9aef5d60f6e84714dfb98ca87ca8a146a2e04a3811d8f0aa770d8ac1c906022054e27a26f806a5d0c0e08332be186a96ee1ac951b8d1e6e3b10072d51eb6dd300121026648fd298f1cc06c474db0864720a9774efbe789dd67b2a46086f9754e4cc3f2ffffffff030000000000000000000e77b9932d0000001976a91436e0c51c93a357e23621bb993d28e5c18f95bb5588ac00d2496b000000001976a9149d1fef13c02f2f23cf9a09ba11987e90Dbf5910d88ac000000
HTTP/1.1 400 Bad Request
CF-RAY: 42ca236246279a40-MFE
Connection: keep-alive
Content-Length: 99
Content-Security-Policy: default-src 'self'
Content-Type: application/json
Date: Mon, 18 Jun 2018 01:56:14 GMT
Referrer-Policy: origin-when-cross-origin, strict-origin-when-cross-origin
Request-Time: 87
Server: cloudflare
Set-Cookie: __cfduid=d657cd47a10bea053b890339127c6b4a41529286973; expires=Tue, 18-Jun-19 01:56:13 GMT; path=/; domain=.xsnexplorer.io; HttpOnly
Vary: Origin
X-Content-Type-Options: nosniff
X-Frame-Options: DENY
X-Permitted-Cross-Domain-Policies: master-only
X-XSS-Protection: 1; mode=block

{
    "errors": [
        {
            "field": "hex", 
            "message": "The transaction is invalid", 
            "type": "field-validation-error"
        }
    ]
}