基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 71215fbe7dfd66f18db5df3b27ba2c52702f746e OP_EQUALVERIFY OP_CHECKSIG
OP_0 12ac20f0ca1ecbde88dc0ac17c840e3b6f27e86d