基本信息
witness_v0_keyhash
OP_0 321d164b7f1a7d692dd6a349b1647c9165e898fe
pubkeyhash
OP_DUP OP_HASH160 03b7b688da37e76e963662f07d0e07671f0244e1 OP_EQUALVERIFY OP_CHECKSIG