基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 67e621f85c81227b4c04a7bbc9649a2e9807cf6a OP_EQUALVERIFY OP_CHECKSIG
OP_0 ec43d6f0e100b1575a0556b30a091e55915509ad