基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1a9b47b4c057624e7dae59a7772f15a1cbc2d6c5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 c66a7999b89acb5ea3f387b881f7f1ac736f0bff