基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 343a8a4da8e1d02190ce19efdac3d97aa8808d4d OP_EQUALVERIFY OP_CHECKSIG
OP_0 cfe45bba1ee57b0257274189273e5bfc4a1f9b48