Can you also post what your final signed transaction looks like?
getrawchangeaddress shows this:
3PgBJaR5fCw9nBtij7THqfHbbENdCdFEuv
This will be a problem for you later because that is a segwit address and you do not have segwit enabled.
Thank you for your reply.
It looks like this:
{
"txid": "391c0428614cb7f966bba368c3b83050d81f17190125b686e1434562bb82edd4",
"hash": "6dc00133fa2043cda29d610f087c739fcc65f4a4efc4f0bc5058bcd003bd7f61",
"version": 2,
"size": 251,
"vsize": 169,
"locktime": 0,
"vin": [
{
"txid": "551ba4bde3460bca6a6cae7da57ffd8b3f1baf18ad7a2e6d50f8d4f5b0a94e14",
"vout": 1,
"scriptSig": {
"asm": "0014620cfaeb631c99d45490cc6560a7258835c260f8",
"hex": "160014620cfaeb631c99d45490cc6560a7258835c260f8"
},
"txinwitness": [
"3045022100a1e4403c6327fb787ef498cfaf6c54f8372f2792c06a7156cad6cf15c729de2802201eb1b48e2443b04688091897caf0fc9afbfc002227c05441a5f1723be9a532e401",
"02533dc7b0e2d8f359fb235fd52bcda6135cfb0e39c6d9d93a10704457ff30e6ff"
],
"sequence": 4294967295
}
],
"vout": [
{
"value": 0.00000000,
"n": 0,
"scriptPubKey": {
"asm": "OP_RETURN 4d79206e616d65206973205a68616e672048616f7169616e",
"hex": "6a184d79206e616d65206973205a68616e672048616f7169616e",
"type": "nulldata"
}
},
{
"value": 48.99984900,
"n": 1,
"scriptPubKey": {
"asm": "OP_HASH160 360ba84dc5961b64e67d75dd623a26c31d98beb9 OP_EQUAL",
"hex": "a914360ba84dc5961b64e67d75dd623a26c31d98beb987",
"reqSigs": 1,
"type": "scripthash",
"addresses": [
"36cnNsjRuaP6cLGPFRXycaetmvmog5Wnyn"
]
}
}
]
}