基本信息
witness_v0_keyhash
OP_0 c7bcd21b3ea6c86301985e39e54783a3bc17cfcf
pubkeyhash
OP_DUP OP_HASH160 44d1b2f73271800da129dfcbb3593f858f25f389 OP_EQUALVERIFY OP_CHECKSIG