基本信息
witness_v0_keyhash
OP_0 b7b822caa5a9fe439fc1809ad6f7c9f49a1f23d5
pubkeyhash
OP_DUP OP_HASH160 d09f7783da2358f7ebc8512eed1cc8bb0452891b OP_EQUALVERIFY OP_CHECKSIG