基本信息
witness_v0_keyhash
OP_0 1b8121466899569e152391d2c3e04cd9347a2e90
pubkeyhash
OP_DUP OP_HASH160 638ca0b8331d70724df1e3d48a4982c3eb8f117b OP_EQUALVERIFY OP_CHECKSIG