基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a7e4a9ae2fd80451dcede809751b1da8efaf10a6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 77f36c01a00e832813383bcc4f51201e435e6f2a