基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b1ac9fbcacefa23b3d88a2398758155c7dc2ce63 OP_EQUALVERIFY OP_CHECKSIG
OP_0 53978e8e1f6a81783d98aafdce622f23911d3aaa