基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 12afbca4bf7c9e69746a3995448fe80d331c4e5c OP_EQUALVERIFY OP_CHECKSIG
OP_0 1fd7563d4a9d54c34200f675becdd8c79d46a220