基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7c3de876a3d83e924f2bdce259cc9c8410c2bf0f OP_EQUALVERIFY OP_CHECKSIG
OP_0 8d1749faaccb9ff3e31402ec63684fcf7e6250c7