基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a8782f26ea351f3f48b9276caa72f8fbd0aaf930 OP_EQUALVERIFY OP_CHECKSIG
OP_0 74fc582a6f691d2252ecf7d92572c9ab5f987338