基本信息
witness_v0_keyhash
OP_0 a3e2315230fcc7fefeac0e3be65502bef1ed29bf
pubkeyhash
OP_DUP OP_HASH160 745cd9b85400374d6aa8e1d48e5e739e77249beb OP_EQUALVERIFY OP_CHECKSIG