基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 15e21cb8bd4985dd77be6b458c7a09f36c3663e7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 19aad6cd591e41a9e1b128e0da893d264fdd0887