基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 87c668be2a0fdbac558cd8710376372e251a6a32 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a5aa6532abcf2353c3d242d3b673a5a1b0c1d43b