基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 691b68392fd2059b806cb2bda61ccb3cb78b18fa OP_EQUALVERIFY OP_CHECKSIG
OP_0 c7dd642869e34baf4e4d233adc36e1c8349d2d50