基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a9a9497e512bd59f7b8a9c38acaf53ca65416ac2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 cec8cf1dd87bb8e99ac38effe8babf9888de7ea3