基本信息
witness_v0_keyhash
OP_0 7b0f1560f84cc3f6610e316414f6d7fcb660c721
pubkeyhash
OP_DUP OP_HASH160 19d2dc84479b30291f407ee36517a5a8eda1b45e OP_EQUALVERIFY OP_CHECKSIG