基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 691c5180c98a6f18d4282c5cc8b9bb85cf4d42f5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 31cb49ffe6f0b995e0348a3a44ca30c7c04e224b