基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 49d298e175c2d6a4db6b872a5ff60b534325cd44 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b784b3b46f0378eedb3f8d4e3dd5c3eedcbfb849