基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8a4bd2c1e8e0852430cd46223f949e619ef0adde OP_EQUALVERIFY OP_CHECKSIG
OP_0 f2a9b6d33fe15fcf1bd19f8336eee2c25b4c8e8e