基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b7f2bccc437e615bc5ded9235e0567add0d3a684 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4d48ac1017e52c3b35135cc42e6523ca5c6dabe1