基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 d8d175fca7a029df29bb037057b5a6ba25e59f45 OP_EQUALVERIFY OP_CHECKSIG
OP_0 21f18bde0b51b5e0820c689d5071dbe1f1287be7