基本信息
witness_v0_keyhash
OP_0 a990836a9903e9b53b469a1c2922102ca808921b
pubkeyhash
OP_DUP OP_HASH160 9ca9db0d364d6d291252d29bb70f2abf3f79faf0 OP_EQUALVERIFY OP_CHECKSIG