基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 bc6bb43f15995f9db449b5cb44f573b070b34f32 OP_EQUALVERIFY OP_CHECKSIG
OP_0 f20a9d693bb31a92a515a5c72be80a1b2a3f1b68