基本信息
witness_v0_keyhash
OP_0 126c921a2aa66f9e8ced86a9cb4884bddf3c33a1
pubkeyhash
OP_DUP OP_HASH160 d09f7783da2358f7ebc8512eed1cc8bb0452891b OP_EQUALVERIFY OP_CHECKSIG