基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 af4cac78d7f351fc035a684d6966a4d4f99b0b12 OP_EQUALVERIFY OP_CHECKSIG
OP_0 c49bcaca02d41041c1b983f9a0af7e92a8a0b2ad