基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a8a5ef829608621b78aaac7c7f518a669d689321 OP_EQUALVERIFY OP_CHECKSIG
OP_0 ba44f87bffcdf2b1e8757eb22d4afb3b89d96231