基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8cfa69b5899d6f64a7561f3508ec48f32f45d668 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b8e54b38443af6320712f22c7ab02d02a3ff3384