基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b1909fab5001927ac8c3ed729c3ca9b5ce19e79a OP_EQUALVERIFY OP_CHECKSIG
OP_0 f846751ca15fce8899c7f2b91ff69c92bef5c5d5