基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a63f9ee8bef86a4430bd4e7462a5e2f4b2b9c947 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7a820c960219309cb1c7c22c2cbc09c4db9245c1