基本信息
witness_v0_keyhash
OP_0 b27f37ee40be0a1693a26cc3a5e8703df6db1e8c
pubkeyhash
OP_DUP OP_HASH160 821d5344de41836494bc071d90d23d2ab0b2e4f0 OP_EQUALVERIFY OP_CHECKSIG