基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6448fef876d2cd016e6eb2ae59d8030c0d958dcb OP_EQUALVERIFY OP_CHECKSIG
OP_0 db5da7271e9d4f76357d39fb13d30f4a429483b5