基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 50cea82a732b8a74ce5b6ff6f93ab8855756033c OP_EQUALVERIFY OP_CHECKSIG
OP_0 a4aaa70ac7dc0ae89c3d02980e6ebdd3293c351d