基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 775c8de9a522047b2b6dc4676136231bd456386d OP_EQUALVERIFY OP_CHECKSIG
OP_0 00b4a8c8806c2ea75094b3762b29d0d6c4356d6a