基本信息
witness_v0_keyhash
OP_0 aaf520c7bdb7381df5a14ee750a7accb7494a8c6
pubkeyhash
OP_DUP OP_HASH160 68c55cb1eefd425eb42a54d1db9308d7b6283081 OP_EQUALVERIFY OP_CHECKSIG