基本信息
witness_v0_keyhash
OP_0 1aaa9551771d934d2476373051eaca6f6653dddb
pubkeyhash
OP_DUP OP_HASH160 1661d407bca1bfb2ee8fb93ab010fcd423f6e0f5 OP_EQUALVERIFY OP_CHECKSIG