基本信息
witness_v0_keyhash
OP_0 a7a8990f8301b6380e72c4065e320a909fdf6f32
pubkeyhash
OP_DUP OP_HASH160 bc3a0254643f1734e140f2839a0f522b0bec2bba OP_EQUALVERIFY OP_CHECKSIG