基本信息
witness_v0_keyhash
OP_0 a45c17f896a01d887634764cc241d364a2d0062f
pubkeyhash
OP_DUP OP_HASH160 71a9e47f7418f2662e39e3db55a0c958637991e4 OP_EQUALVERIFY OP_CHECKSIG