基本信息
witness_v0_keyhash
OP_0 8450c31de0f69635f9e1e6f9ff1dec905fc17df0
pubkeyhash
OP_DUP OP_HASH160 c8c2c1f06a2e7cc73db330db6f3b5d88c2803c44 OP_EQUALVERIFY OP_CHECKSIG