基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b21caf30d6fc7a01c25cb7829a778d08ae17f881 OP_EQUALVERIFY OP_CHECKSIG
OP_0 238c9f2b13e13f3f55a0ac3904ed1a306fa26ceb