基本信息
witness_v0_keyhash
OP_0 b1842454fcc5bd71631b8c5878eb8650df2a0be2
pubkeyhash
OP_DUP OP_HASH160 b040e5bf4f5a586f45221cd37534e1d48e6e0b1a OP_EQUALVERIFY OP_CHECKSIG