基本信息
witness_v0_keyhash
OP_0 dca00af9d45f836ba69b3ce439eb99b859a2e137
pubkeyhash
OP_DUP OP_HASH160 ef4be68e134385b1c88e4681c6d2968fea950ec9 OP_EQUALVERIFY OP_CHECKSIG