基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 45b5ff9815132735053c471e544d77ca2c2f1c21 OP_EQUALVERIFY OP_CHECKSIG
OP_0 f7cacd75a158ac6d3c7bfdbe1b4ae05cda059cc6