基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a7a4cf30321e6c5dc1d6084acca1de7ad347559f OP_EQUALVERIFY OP_CHECKSIG
OP_0 690b3c85351485b1bdc38881e859d7ca7e976d89