基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 343050ff04e06f2e60338837af9463abb4cb4fd4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b7d8a5c735f938ea0e6bdda9f8f8c1b6a10c7694