基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a8aff5604d824e861004fe473e22f1bd1abbd1fc OP_EQUALVERIFY OP_CHECKSIG
OP_0 7e84a32b51ec5a6bac3ef9ce48d87f5571d3b1b1