基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a1a2a0fffb1a00e4e965b825894e63a37b262639 OP_EQUALVERIFY OP_CHECKSIG
OP_0 1943b8a8ea156b74daabcd5488aab04759f92c2a