基本信息
witness_v0_keyhash
OP_0 a68a711a0cf5964eabe6cb994fb0e42ab6ff7e4c
pubkeyhash
OP_DUP OP_HASH160 34fcfcc01388401c43508da4ad6ff4e8974abf1e OP_EQUALVERIFY OP_CHECKSIG