基本信息
witness_v0_keyhash
OP_0 7ca1969fbf16c52cdcc5a345a568d1383026df03
pubkeyhash
OP_DUP OP_HASH160 449761d1e487d53d2f1eccba3a8f94406aeb08c5 OP_EQUALVERIFY OP_CHECKSIG