基本信息
witness_v0_keyhash
OP_0 c21a33de5e407eb18da80c5c8dd4810fe4afb48b
pubkeyhash
OP_DUP OP_HASH160 8af84bf915e18b6860a4faa84cd9db44f7cfdbd7 OP_EQUALVERIFY OP_CHECKSIG