基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8d9f9c78ac3ace2f89c544ee5b9b33acd2ee0fc4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3fc7891da6b56c02a994e493a2d59b6200e68d9e