基本信息
witness_v0_keyhash
OP_0 c44db38fa28bea68eb1070f5191cd2b8cbbfa4f2
pubkeyhash
OP_DUP OP_HASH160 c49137bab9f89a153c6f4a2e56ced044584daacb OP_EQUALVERIFY OP_CHECKSIG