基本信息
witness_v0_keyhash
OP_0 3a03c37a54a9808b492a56c258d2dba21ac22b2c
pubkeyhash
OP_DUP OP_HASH160 a2e0a7e5f8de13072a36fe5374fa3cafd14fbc30 OP_EQUALVERIFY OP_CHECKSIG