基本信息
witness_v0_keyhash
OP_0 b3a8e69ffcbfea87755879e6173e0b1c080b25be
pubkeyhash
OP_DUP OP_HASH160 c8e61c2d6752a292e7b6b3614636d39cfaeb61ae OP_EQUALVERIFY OP_CHECKSIG