基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 c421c6e7a65454a476f3a21986acc1d1f4934756 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8194c18237d1e7a582709555f2ac3635a3862f02