基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 cefb0ee3bc3ba19e4ec7d3a191da5719b0784acc OP_EQUALVERIFY OP_CHECKSIG
OP_0 19ff2ca93e1cb0d3d5630fb62d07c5c026a303d9