基本信息
witness_v0_keyhash
OP_0 7f2a00fe18614e8d78472d706fc20c12f6206c37
pubkeyhash
OP_DUP OP_HASH160 7c972da953b2a515fe87f7e839167b5abab43e42 OP_EQUALVERIFY OP_CHECKSIG