基本信息
witness_v0_keyhash
OP_0 a8148810a8560403449b7f46e46dc7be49a066eb
pubkeyhash
OP_DUP OP_HASH160 2c3ea3f574cffcd15bb2cb28a86ff408a0e6f7ff OP_EQUALVERIFY OP_CHECKSIG