基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 d8e4a31038a8412c86f1a386a59f6ba5719bc1c2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3419dbe84c8c18ebf82640605288774ab6adb43a