基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7645eba9c111e9e893e4c622f9bddd71da8b20a8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 cf5d0b3e83f9c7073bc6aefb855e8855634f8872