基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 3a42640aa2aa39d3b8beb93d8567a529d88165ad OP_EQUALVERIFY OP_CHECKSIG
OP_0 f45c9820dabdf14d4db14310f18aca52a8e950b9