基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a6b2c2991f0d70a1e33141bea603e0596e958d9d OP_EQUALVERIFY OP_CHECKSIG
OP_0 49fd7a1c6cf72c51b5f55154b57bc4b036fc80fc