基本信息
witness_v0_keyhash
OP_0 503e27bc308344d9b89f1eb88783f3c1b8d544ce
pubkeyhash
OP_DUP OP_HASH160 a49a66146aaad43d9b9013ae459f4e4260680607 OP_EQUALVERIFY OP_CHECKSIG