基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b8a3773834d772a3d2f5cab05212b0fdb7642122 OP_EQUALVERIFY OP_CHECKSIG
OP_0 ce853f1ac47748ab897b16873f9b6e52b9b180d0