基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 bc79e857c5d16220cd022fcccb9ca7df428fef5f OP_EQUALVERIFY OP_CHECKSIG
OP_0 a6d9e697248ce1e7c53f32bad1ebf02ee388e77e