基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 642a5c17a15e661209d464ffbce3e63a238926fe OP_EQUALVERIFY OP_CHECKSIG
OP_0 b30db513c7f53d3f103c9b07e8d05e24378b5fac