基本信息
witness_v0_keyhash
OP_0 3b8beb3efb1f65964db705b0cd26664b0a57eaaf
pubkeyhash
OP_DUP OP_HASH160 5a34837caf366e7137d7a0b3494d27e541f7bb21 OP_EQUALVERIFY OP_CHECKSIG