基本信息
witness_v0_keyhash
OP_0 31aadb4e39abcda2c7b4c835bc278bd4d42e356a
pubkeyhash
OP_DUP OP_HASH160 7cd715ff64c002eab8c6ab239947940a7c6ab12b OP_EQUALVERIFY OP_CHECKSIG