基本信息
witness_v0_keyhash
OP_0 a27af76f49f545ec88cbfa27df443a4d09d313f7
pubkeyhash
OP_DUP OP_HASH160 2efcaf982489c91ddaac4a95002c449bfd6d7e33 OP_EQUALVERIFY OP_CHECKSIG