基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1a3057ec5d8daa0c038a3e7196ee4b742c0ece4a OP_EQUALVERIFY OP_CHECKSIG
OP_0 2491697f760324fbee673b61e6bb33cac2921bba