基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a6d4b936462daeb5f84f0b05d42d3dc44ae85c78 OP_EQUALVERIFY OP_CHECKSIG
OP_0 40b8e42c8aa164598c01e7a79554589b30f1c178