基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 19b4b2fef7d503d15996a65f9cf881ef151f4b9a OP_EQUALVERIFY OP_CHECKSIG
OP_0 b88809ba6238a05a30f39647401c6157f0980dda