基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6744f8aeb5f8ddc5f35bb925d301b50e5e4ad821 OP_EQUALVERIFY OP_CHECKSIG
OP_0 49dbfdf72e42c09b2cc6737e3ff570bda8cc7020