基本信息
witness_v0_keyhash
OP_0 76455ca0f04dd40ba84f3f8b86b1280dbc346afb
pubkeyhash
OP_DUP OP_HASH160 3b6a2e5b49e28a7c74d5b3b60425340ff721e06f OP_EQUALVERIFY OP_CHECKSIG