基本信息
witness_v0_keyhash
OP_0 b21e67cf37312960f0a3f8aad5091fefbe8cb2a9
pubkeyhash
OP_DUP OP_HASH160 4c32ad1089bc9e5775057fd7a782c49032bc7c3c OP_EQUALVERIFY OP_CHECKSIG