基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 70c42b0a4a0319600f4c8b185fbd3f88f0e647c4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 88a3e2508e0831e90c73969b9c2824deb77307c3