基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ff2f949ec1ea6cd1a36fe085b372f23df0731f80 OP_EQUALVERIFY OP_CHECKSIG
OP_0 2a6f2e550b2de15a3b32200db0fa085a686af228