基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 dfa7f1779cd1e8e2fc041049537a5fa2dcddaf66 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4857f8af81d4ecf1b4fe2c9ad81df06a4c7c8dd6