基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7dec340c41a9ca314dbd88969b985e72e33d8652 OP_EQUALVERIFY OP_CHECKSIG
OP_0 31c3775e8a283ca8d95caa64efb8b7d24debf9c1