基本信息
witness_v0_keyhash
OP_0 21e56ecbfd51b7986ab2c5ae1aebf990133c8205
pubkeyhash
OP_DUP OP_HASH160 9ba197b865a4af688f719ad03a7c3e8e2c2f0f9b OP_EQUALVERIFY OP_CHECKSIG