基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8c8c90fdf8c20f9040d50b09f11e246d9378dc71 OP_EQUALVERIFY OP_CHECKSIG
OP_0 5190d0faa6610ec143b8db27513df3a9ea85018c