基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a31697e9cee7e05f44057035b7e49391e48a271c OP_EQUALVERIFY OP_CHECKSIG
OP_0 b605e42cf32b7e11d362aa3feefc79d305318a8a