基本信息
witness_v0_keyhash
OP_0 8ef1c823f7784f90900e8fbb83486ebac7e6af4c
pubkeyhash
OP_DUP OP_HASH160 2c49cd006761fb89e4dce549743df147e58d8c7f OP_EQUALVERIFY OP_CHECKSIG