基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b2ef1f3fc97bce76d2eaaebf16d82c4c8f6a0f37 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7b1a2ae0699cfb0002ac87ccd1179da0937c920d