基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ef7d8b2f8d48532d38a1857675e2e50afab69fac OP_EQUALVERIFY OP_CHECKSIG
OP_0 fca18ad419a22b6b6de6103b4204d981f78afb31