基本信息
witness_v0_keyhash
OP_0 1a7a480112f08a06f947a9f54b0895fab5d53b8a
pubkeyhash
OP_DUP OP_HASH160 37172b8de405ee96ca9987dc3547a12ef7627ec5 OP_EQUALVERIFY OP_CHECKSIG