基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 9a8b743b5345a54094cf3b9129eb2075cc7f69c1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7b2aa3b67c3b0746a80f5ce027842640f062e8c7