基本信息
witness_v0_keyhash
OP_0 a21681cfd698b70ed9816ea8e3f348c73efd62d7
pubkeyhash
OP_DUP OP_HASH160 064f87519b2902b4cf9b03999cf653b63d7c2c37 OP_EQUALVERIFY OP_CHECKSIG