基本信息
witness_v0_keyhash
OP_0 74d20ee40222ccd83498d74a9c7d7942b97c8615
pubkeyhash
OP_DUP OP_HASH160 c6c73ebaca3f31bfbb30a09931f8b15000e017dd OP_EQUALVERIFY OP_CHECKSIG