基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8b473b21111d0fa5cba5fe0bdf50e1ebc3e03810 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3f9813a97489f23a5a64eeb1dfbd7b28cf6bcebf