基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6888668340aad520e0db9a434a0ff55f1e979b51 OP_EQUALVERIFY OP_CHECKSIG
OP_0 642a5d3a7a10cb704098f772c248f38c2c54f56e